Ankylosaurus, with a club for a tail and armor built like a bulletproof vest.

甲龙拥有强有力的尾锤和防弹背心一般的甲壳。

These fibers could be strong enough to be used for protective clothing like bulletproof vests.

这些纤维足够强韧，可以用作防护型衣物，比如防弹背心。

This material forms very hard ceramics that also find use in everything from car brakes to bulletproof vests.

该材料可制造非常坚硬的陶瓷，而这种陶瓷适用于从汽车制动到防弹背心等很多领域。

Astonishingly, roughly 80% of the usual crop has gone into the ground, sometimes planted by brave farmers wearing bulletproof vests.

令人惊讶的是，大约80%的常规作物已经播种完毕，有些是勇敢的农民穿着防弹衣种植的。

We could make all sorts of things out of spider silk, like bridge cables, bulletproof vests, airplanes, and biodegradable bottles.

我们可以用蜘蛛丝做各种各样的东西，比如桥缆、防弹背心、飞机、可降解的瓶子等等。

Or maybe make you wear bulletproof vests.

或者也许让你穿上防弹背心。

Have they thought of issuing bulletproof vests?

他们有想过发防弹衣吗？

Does it come with a bulletproof vest?

买这儿会附送防弹背心吗？

They don't wear bulletproof vests in the bank, I don't think.

他们在银行里不穿防弹衣，我不这么认为。

There were 8 law enforcement officers in bulletproof vests.

我们去了8位 身穿防弹背心的警察。

His reply was: “I done told you my last request ... a bulletproof vest.”

他的回答是：“我已经告诉你我最后的要求了… … 一件防弹背心。”

Sit in the car where all the action is, and wear a bulletproof vest. Okay?

坐在车里，随时等着行动， 穿个防弹背心。可以吗？

To an altogether different kind of innovation: Kevlar is the lightweight fibre used in bulletproof vests.

一种完全不同的创新：Kevlar 是一种用于防弹背心的轻质纤维。

A " bulletproof vest" is worn by police officers and other people in case someone tries to shoot them.

警察和其他人穿着“防弹背心”以防有人试图向他们开枪。

We call her invention Kevlar and today it appears in tyres, oven gloves, bulletproof vests, space suits and spacecrafts.

我们称她的发明为 Kevlar， 如今它出现在轮胎、烤箱手套、 防弹背心、 太空服和航天器中。

In fact, many candidates either came with bulletproof vests or they came with a severe, big security detail to make sure that they could vote peacefully.

事实上，许多候选人要么穿着防弹衣，要么带着严密的安保队伍，以确保他们能够和平投票。

Ah, here's the other brother, Nick, undeniably identical but, helpfully, dressed differently, in Vollebak's Garbage sweater – made of old firefighter suits and bulletproof vests, obviously.

啊，这是另一个兄弟，尼克，不可否认，他们长得很像，但是好在他穿了不同的衣服，Vollebak的垃圾毛衣——显然是用旧消防服和防弹背心做的。

" I thought they had it so that a decent man could walk the streets at night without wearing a bulletproof vest" .

“我以为他们有了它， 这样一个体面的人就可以在晚上不穿防弹背心走在街上” 。

Kos Kuchabskiy, who runs the place, says that its tinkerers have made bulletproof vests, medical bags and beds for people displaced by the war.

经营这个地方的 Kos Kuchabskiy 说，它的工匠们为因战争流离失所的人制作了防弹背心、医疗袋和床。

Starting in 1933, polyethylene became one of the most versatile plastics, still used today to make everything from grocery bags, to shampoo bottles, to bulletproof vests.

从 1933 年开始，聚乙烯成为用途最广泛的塑料之一，至今仍用于制造从杂货袋、洗发水瓶到防弹背心的各种物品。