When the compiler encounters a variable with a wildcard in its type, such as the box parameter of rebox , it knows that there must have been some t for which box is a box.

当编译器遇到一个在其类型中带有通配符的变量，比如rebox的box参数，它认识到必然有一些T，对这些t而言box是box。

youdao

IF THERE is no seaweed in a T-shirt, does it still reduce stress and make your skin feel softer?

如果T恤里没有海藻，那么它还能帮你减压，让你的皮肤更柔软吗。

youdao

Mr Lifton insists that there is no regulation that prevents the use of his company's device on aircraft, however, since “it is no more flammable or toxic than a T-shirt or a newspaper.”

而Lifton先生则称没有规则会阻止他公司生产的设备用在航空器上面，因为“它不比一件T-恤或者一张报纸更加易燃或者有毒。”

youdao

In the poem "Mending Wall" the speaker and his neighbor walk together along a wall, repairing the damage caused by winter weather: Something there is that doesn't love a wall, That sends the frozen-ground-swell under it And spills the upper boulders in the sun, And makes gaps even two can pass abreast...

VOA: special.2011.04.17

I don't recall having shared my love of pizza with you before, but there it is--two favorite things I love--love pizza, delicious, love chocolate, delicious.

我不记得我以前跟你说过我对比萨饼的喜爱，但事实就是--我最喜欢的两种食物，喜欢比萨饼，好吃，喜欢巧克力，好吃。

耶鲁公开课 - 死亡课程节选

This is actually a recurrent figure in the early poems, isn't it wonderful that there's a term for being turned to marble?

这事实上是在早期诗歌多次出现的一个形象，有一个术语形容变成石头，是不是很美妙？

耶鲁公开课 - 弥尔顿课程节选

The commission's argument is that too often, we don't know what is there before it is too late - and EU nations are committed to using the precautionary principle in such cases.

BBC: Fishing's global footprint

But getting noticed isn't all there is to it--you want to get noticed for the right reasons.

FORBES

We don't do it and there is no catastrophe.

ECONOMIST: A once and future president seems confident��too confident