And it's useful at work too.

而且在工作中也很有用。

That might seem pretty fast, but it's not fast enough to be useful at solving large, complex problems.

看起来很快，但还不至于快到解决一些很大，很复杂的问题。

The expressions “I'll have… ” and “I'll take… ” are useful at both counter service restaurants and full-service restaurants.

" I'll have… " 和 " I'll take… " 这两句话在柜台服务餐馆和提供全套服务的餐馆都很有用。

The simplicity of noun-verb construction is useful—at the very least it can provide a safety net for your writing.

这种简单的名词动词结构很有用——至少他可以为你的写作提供一个安全网。

If he were to be useful at all, it must be as a son, and as a son he was treated with the widest indulgence and trust.

如果他要有用的话， 那一定是作为一个儿子， 作为一个儿子， 他受到了最广泛的宽容和信任。

I like math and do my best to be useful at this site, although I realize my answers might be not useful for everyone." But—but—I did wonder, " Has that always been her bio?

我喜欢数学，并尽我所能在这个网站上发挥作用，尽管我意识到我的答案可能对每个人都没有用。”但是——但是——我确实想知道，“这一直是她的简历吗？

These lakes are useful at times, especially when the game take the water, " continued the scout, gazing about him with a countenance of concern; " but they give no cover, except it be to the fishes.

这些湖泊有时很有用，尤其是当猎物需要水的时候，”侦察兵继续说道，一脸关切地环顾四周，“但它们没有任何掩护，除了可以躲避鱼儿。

That might seem pretty fast, but it’s not fast enough to be useful at solving large, complex problems. The Harvard Mark I could do 3 additions or subtractions per second; multiplications took 6 seconds, and divisions took 15.

这可能看起来很快， 但它还不够快， 无法解决大型、复杂的问题。Harvard Mark I 每秒可以做 3 次加法或减法； 乘法用了 6 秒， 除法用了 15 秒。

Let's start with the first statement: " I would love to keep my skill set (set) growing in America." The term " skill set" describes the abilities that you have to do things, specifically things that would be useful at a certain job.

让我们从第一句话开始：“我很想让我的技能在美国保持增长。 术语“技能组合” 描述了你必须做事的能力，特别是在某项工作中有用的事情。