I already ate lunch 对比 Previously

在英语中何时使用每一个，包含含义、语域和例句。

I already ate lunch

前 2000（常见）

Previously

前 2000（常见）B1adverb

	I already ate lunch	Previously
发音	🇬🇧 //aˈlɹɛdi eɪt lʌntʃ//🇺🇸 //əˈrɛdi eɪt lʌntʃ//	🇬🇧 /["/ˈpriːviəsli/"]/🇺🇸 /["/ˈpriːviəsli/"]/
含义	我现在已经吃过午饭了。I have eaten lunch before now.	在现在之前；更早。Before now; earlier.
例句	I already ate lunch before the meeting started.	The building had previously been used as a hotel.
语域	中性	中性
常见程度	前 2000（常见）	前 2000（常见）
CEFR 等级	-	B1
词性		adverb
搭配	already finished, already done, already known	previously mentioned, previously discussed, previously stated, previously introduced, previously reported
反义	-	subsequently, afterwards
常见错误	Adding 'did' before 'already'., Using 'already' with future tenses., Confusing 'already' with 'yet' in questions.	Using 'previous' instead of 'previously' in a sentence., Confusing 'previously' with 'currently' which means now., Misplacing 'previously' in a sentence and changing the meaning.
用法说明	用 'already' 来强调某事发生得比预期的要早。口语和书面语都适用。避免在非常正式的场合使用。Use 'already' to emphasize that something happened sooner than expected. It's suitable for both speaking and writing. Avoid using it in very formal contexts.	使用'之前'来连接过去的事件与现在。适用于口语和书面语，但在随意对话中可能听起来太正式。Use 'previously' to connect past events with the present. It's suitable for both spoken and written contexts but may sound too formal in casual conversations.

在真实片段中看它

I already ate lunch

常见问题：I already ate lunch 对比 Previously

I already ate lunch和Previously 有什么区别？

I already ate lunch: I have eaten lunch before now. Previously: Before now; earlier.

能各给一个例子吗？

I already ate lunch: I already ate lunch before the meeting started. Previously: The building had previously been used as a hotel.

我可以互换使用 I already ate lunch和Previously 吗？

不总是。I already ate lunch和Previously 相关，有时可以互换，但在语域、常见程度和用法上不同，所以换用可能改变意思或语气。替换前先看看上面的区别。

相关对比

I already ate lunch 对比 Before