Their number and strength, their ebb and flood, their play and counter play and above all the laws of their nourishment remain quite unknown to us.

他们的数量以及力量，他们的起起落落，他们的游戏和相反的游戏，超越所有的，它们自己营养的定律，那对我们还是未知的。

youdao

Walking or jogging is okay... but I need to get 80 percent of my strength back to play. I have got only about 30 percent at most now.

走路和慢跑都没问题，但是返回球场我需要80%的能量，但是现在我至多只有30%的能量。

youdao

Walking or jogging is okay... but I need to get 80 percent of my strength back to play.

走路或慢跑还行……不过要想继续打球我需要八成力量。

youdao

It was designed to play to his strength - his experience in dealing with national security.

NPR: Reports from McCain, Romney, Giuliani Camps in Fla.

Another way to play strength in gold is to buy shares of some lesser known gold stocks: Hesler recommends Kinross Gold (amex: KGC - news - people ) and Golden Star Resources (amex: GSS - news - people ), as well as Cumberland Resources, which trades on the Toronto Stock Exchange as CBD.

FORBES: Gold Buggin'

One way to play the strength of the Asian tigers is the WisdomTree Asia Local Debt Fund (ALD).

FORBES: Trade Currencies Like Soros