Repeating several times, then changing left hand.

反复几次，换左手。

youdao

The effects show first group is better than control group in changing left ventricular function and hemodynamics(P<0. 05-0. 01)

治疗组的左心功能和血流变学指标改善明显优于对照组（P<0.05—0.01）

youdao

They'll swear that they left it in the changing room, create havoc and then discover it had been in their car all the time.

他们会发誓说他们把它忘在了更衣室，搞得一团糟，然后发现它一直在他们的车里。

youdao

Congress, meanwhile, has yet to pass legislation changing No Child Left Behind.

WSJ: Obama Shifts View of Executive Power

On the left, changing economic and social structures have shrunk the old working class.

ECONOMIST: Charlemagne

He has acknowledged missteps in changing pricing, which left consumers confused.

WSJ: Upside: Weighing Bargain-Basement Stocks