Okay, I start off, point A is at a distance h h above this level, and so I apply now the conservation of mechanical energy.

好的我开始了，点A距离这个平面,高度差，现在运用,机械能守恒定理。

youdao

You do not h**e a house, see others home decoration houses, felt it was showing off. But they just want to record the process of renovation.

自己没有房子，看到别人家新房装修，就觉得那是在显摆。但人家仅仅就是想记录下装修的过程而已。

youdao

They all appeared in 2012's blockbuster, The Avengers, and now Marvel is making a spin-off TV series. That's why Agents of S. H. I.

这就是2012年的好莱坞大片《复仇者联盟》里的“全明星阵容”，眼下漫威漫画公司正在打造一部由其衍生的电视剧。

youdao

In Eastern Europe, the number of new H.I.V.infections has leveled off.

VOA: special.2009.12.08

The only serious accident I've had in my life didn't involve a distraction at all, but a patch of unexpected black ice and a sudden crosswind that sent me fishtailing at 70 m.p.h. off the interstate into an Iowa ditch filled, thankfully, with two feet of snow.

CNN: Judge rules using smartphone maps while driving illegal

He was immediately in obvious pain, and received oxygen before being taken off on a stretcher with h is right leg immobilised.

BBC: Bobby Zamora injury unfortunate - Karl Henry

Thornton has sold off most of his Crescent H ranch to people like Excite cofounder Joseph Kraus, Goldman Sachs investment banker Richard Hayden and orange juice mogul Bill Becker.

FORBES: Follow-Through