灣區冠狀病毒疫情週五（5月1日）更新
以下是灣區分縣確診冠狀病毒病例和死亡病例數據（最後更新時間5月1日下午10點53分）：
Santa Clara縣：2179起確診病例，113起死亡病例
Alameda縣：1636起確診病例，62起死亡病例
San Francisco：1523起確診病例，28起死亡病例
San Mateo縣：1197起確診病例，51起死亡病例
Contra Costa縣：907起確診病例，28起死亡病例
Solano縣：266起確診病例，5起死亡病例
Sonoma縣：248起確診病例，2起死亡病例
Marin縣：239起確診病例，13起死亡病例
Santa Cruz縣：132起確診病例，2起死亡病例
Napa縣：68起確診病例，2起死亡病例
Mendocino縣：12起確診病例
以下是灣區分縣確診冠狀病毒病例和死亡病例數據（最後更新時間5月1日下午10點53分）：
Santa Clara縣：2179起確診病例，113起死亡病例
Alameda縣：1636起確診病例，62起死亡病例
San Francisco：1523起確診病例，28起死亡病例
San Mateo縣：1197起確診病例，51起死亡病例
Contra Costa縣：907起確診病例，28起死亡病例
Solano縣：266起確診病例，5起死亡病例
Sonoma縣：248起確診病例，2起死亡病例
Marin縣：239起確診病例，13起死亡病例
Santa Cruz縣：132起確診病例，2起死亡病例
Napa縣：68起確診病例，2起死亡病例
Mendocino縣：12起確診病例
再次感叹 早茶真的太好吃了[泪]时隔一年喝早茶的幸福感
打卡costa 踩雷 晚餐外卖 踩雷
真的踩雷踩到 别人问我吃啥 去哪里吃我每次都不太敢发表意见 除非我吃过或者我现在非常想吃某种东西 你们懂经常踩雷的宝宝的痛吗[泪]开始想念维也纳的床 好软 枕头也好软哦
明天也想喝早茶[跪了]明天就吃沙拉吧 沙拉没那么容易踩雷[拜拜]
打卡costa 踩雷 晚餐外卖 踩雷
真的踩雷踩到 别人问我吃啥 去哪里吃我每次都不太敢发表意见 除非我吃过或者我现在非常想吃某种东西 你们懂经常踩雷的宝宝的痛吗[泪]开始想念维也纳的床 好软 枕头也好软哦
明天也想喝早茶[跪了]明天就吃沙拉吧 沙拉没那么容易踩雷[拜拜]
【很棒的语法讲解：现在完成时】一般过去时和现在完成时总是搞不明白用哪个？来阅读一下下面的讲解，通过大量例句以及英文讲解去体会两者区别。还能提升阅读哦[坏笑]
When you talk about your experiences (or important times in your life), use the Present Perfect tense (have + past participle). For example:
[鲜花]“I have never visited Peru.”
[鲜花]“I have been to New York three times.”
[鲜花] “Have you ever tried bungee-jumping?”
[鲜花]“No, but I’ve always wanted to!”
We use the Present Perfect to talk about things (actions or situations) which are important now (or which have a connection to the present).
For example, in the sentence “I have been to New York three times”, there is a connection to the present because I can still remember my trips to New York. Compare to the Past Simple
[鲜花]“I have been to New York.”
[鲜花]“I went to New York in 2012.”
In both sentences, the event is the same (I went to New York). But the focus is different. In “I have been to New York” it isn’t important when I went. The experience is important. In “I went to New York in 2012” the date (2012) is more important than the experience.
We often use the Past Simple with a time reference, such as “in 2012” or “two years ago”.
Speaking tip
Sometimes it can be difficult to know which tense to use when you are speaking. An easy way to remember is that when you give a date or time reference, use the Past Simple.
[鲜花]“Her parents went to Costa Rica last year.”
[鲜花]“He left University five years ago.”
[鲜花]“They got married in 2012.”
[鲜花]“She lived in Buenos Aires from 2002 to 2005.”
But when you talk about life experiences without a date, use the Present Perfect.
[鲜花]“I’ve never been to Peru.”
[鲜花]“She’s lived in five different countries.”
[鲜花]“He’s read all the books in the library.”
When you talk about your experiences (or important times in your life), use the Present Perfect tense (have + past participle). For example:
[鲜花]“I have never visited Peru.”
[鲜花]“I have been to New York three times.”
[鲜花] “Have you ever tried bungee-jumping?”
[鲜花]“No, but I’ve always wanted to!”
We use the Present Perfect to talk about things (actions or situations) which are important now (or which have a connection to the present).
For example, in the sentence “I have been to New York three times”, there is a connection to the present because I can still remember my trips to New York. Compare to the Past Simple
[鲜花]“I have been to New York.”
[鲜花]“I went to New York in 2012.”
In both sentences, the event is the same (I went to New York). But the focus is different. In “I have been to New York” it isn’t important when I went. The experience is important. In “I went to New York in 2012” the date (2012) is more important than the experience.
We often use the Past Simple with a time reference, such as “in 2012” or “two years ago”.
Speaking tip
Sometimes it can be difficult to know which tense to use when you are speaking. An easy way to remember is that when you give a date or time reference, use the Past Simple.
[鲜花]“Her parents went to Costa Rica last year.”
[鲜花]“He left University five years ago.”
[鲜花]“They got married in 2012.”
[鲜花]“She lived in Buenos Aires from 2002 to 2005.”
But when you talk about life experiences without a date, use the Present Perfect.
[鲜花]“I’ve never been to Peru.”
[鲜花]“She’s lived in five different countries.”
[鲜花]“He’s read all the books in the library.”
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