The last use we will consider today is about doing something alone or without any help.

今天我们要探讨的by最后一个用法是" 独自或无需任何帮助做某事" 。

It's just the resume that I last used.

这只是我上次使用的简历。

When did you last use it?

你最后一次使用它是什么时候？

OK, the last use we'll explore today for “of course” is a way to show that something is not surprising.

好了，今天我们要探讨的最后一个用法是 of course 用来表示某事并不令人惊讶。

Withdrawal symptoms can begin within 2 hours after the last use of tobacco, and typically peak within 1 or 2 days.

戒断综合征在吸烟后2小时内开始，在1-2天内可达到顶峰。

One more to go: The last use is talking about feelings which you are starting to be aware of.

还有一点：最后一个用途是谈论你开始意识到的感受。

Bavaria utilized it until it was outlawed 1813 and its suspected last use was in Prussia as late as 1841.

巴伐利亚一直使用它， 直到 1813 年它被取缔， 而它最后一次被怀疑使用是在普鲁士，直到 1841 年。

These are all original and they were last used at the Battle of Culloden, 1746, the last battle fought on British soil.

这些都是原装的，最后一次使用是在 1746 年的卡洛登战役中，这是在英国领土上进行的最后一场战斗。

The last use we will consider today is about doing something alone or without any help. We make this meaning with " by" followed with a reflexive pronoun, such as " myself" or " yourself" .

我们今天要考虑的最后一种用法是单独做某事或不需要任何帮助。我们用" by" 加上" myself" 或" yourself" 等反身代词，来表达这个意思。