During a game, while sliding into third base, my cleat caught and pulled my foot to the right and backward as my body fell forward.

一次比赛，在进第三垒时，我的防滑钉被卡住了，身体朝前栽倒，脚腕却扭向右后方。

youdao

youdao

There was a bike path running along this side of the wall, right at its base.

沿着墙的这一边，就在墙脚下，有一条自行车道。

《柯林斯英汉双解大词典》

Hyun adds,the North Korean leader also has to think about possible power succession, whether it happens right away or some time later- that is another reason to reinforce his power base.

VOA: standard.2009.06.22

But I want to stress again, as long as I do the base case right and my inductive or recursive step reduces it to a smaller version of the same problem, the code will in fact converge and give me out an answer.

就开心的去做吧,但是我想再次强调,只要基础事件处理正确而我的递归,或递推步骤能把它简化为更简单的同类问题,那么这段代码就可以收敛。

麻省理工公开课 - 计算机科学及编程导论课程节选

You know, you mix acid and base together and the thing heats up like crazy, right.

你知道，当你把酸和碱混合起来时,这东西会像疯了一样地变热。

麻省理工公开课 - 热力学与动力学课程节选

Again, you know, he's challenging President Bush on this, but also challenging Senator McCain for the loyalty of the right wing base of the party in anticipation of a presidential campaign in which both Frist and McCain would be looking to woo that right wing base.

NPR: Senate to Debate Bush's Guest Worker Proposal

Oftentimes you'll find eagles that have been shot and these will be cut off right at the base.

NPR: Poaching Sheds Light on Market for Eagle Parts

Yes that's right, the base metal element lead, Pb, or more exactly the lead-based chemical compound Pb(CH2CH3)4 added to petrol to make car engines run more smoothly.

BBC: Does lead poisoning make you violent?