英语不是最容易学的语言——它的大多数常用动词都是不规则的，而且它的词汇量很大——常用单词至少有20万个。

English is not the easiest language to learn—most of its common verbs are irregular and it has a large vocabulary—at least 200,000 words are in common use.

youdao

“如果它长得像鸭子，而且像鸭子般呱呱叫，那我们至少得考虑这种可能性：我们手中得有只鸭科的小水鸟”，洛兹引述道格拉斯·亚当斯的话说。

"If it looks like a duck, and quacks like a duck, we have at least to consider the possibility that we have a small aquatic bird of the family Anatidae on our hands," said Rose, quoting Douglas Adams.

youdao

图片上的弹跳屋在小健力上有卖，而且只售$199（租一次至少$100），但是我有点担心它的质量。

The bounce house in the picture above is on sale through Little Tikes for just $199 (a rental costs at least $100), but I worry about the quality.

youdao

There is in us at least an element that is free, independent, serving nothing, autonomous.

我们的人性中至少还有一种元素，它是自由的，独立的，而且不依据其他事物存在而存在。

耶鲁公开课 - 文学理论导论课程节选

I don't want to spend the whole weekend implementing just a little pop up calendar and frankly it probably would take at least that long to get something that's as interactive and dynamic as something like this that works across all browsers and so forth.

我并不想花费整个周末的时间来实现,这样一个小的弹出式日历，而且,可能至少还要花那么多时间，从而使它,能够在所有浏览器上都能有良好的交互性并且是,动态的，等等。

哈佛公开课 - 计算机科学课程节选