Just in time for the trial performance, I was able to maintain power in my singing despite the switch to a head voice.

就在试演的时候，尽管换成了头声，我还是能够保持唱歌的能力。

youdao

Verdant Power recently completed a successful trial in New York City's East River, and the UK-based Marine Current Turbines is preparing for a 10.5 MW project off the coast of Wales.

弗敦电力公司最近在纽约东河成功完成了一次试验，英国的洋流涡轮机公司正在为威尔士沿海的一个10.5兆瓦项目做准备。

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Armed with the treaty, Europe could pack more of a punch in the world, or it could suffer from a trial of strength between the European Parliament and the union's other centres of power.

有了条约的武装，欧洲要么能在世界上发挥更强大的战斗力，要么就会承受来自欧洲议会和欧盟其他权力中心之间的磨练压力。

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And he gave them the power to hold these suspects without trial.

VOA: special.2009.08.20

The power of trial in behavior change.

FORBES: Move up http://i.forbesimg.com t Move down

Recently it was revealed that former Egyptian president Hosni Mubarak had his name woven into the pinstripes of his immaculate suits, a sartorial touch that has probably endeared him even less to the people who have stripped him of power and put him on trial.

CNN: Power dressing: What world leaders' clothes say about them

Mr Blair and Mr Ahern have resisted calls to reintroduce internment without trial, although the power to do so remains on the books in Ireland.

ECONOMIST: Overreact in haste, repent at leisure