色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

成功的秘訣就是不斷前進(jìn)。

I think the key to success is to be passionate about what you're doing.

文學(xué)是社會(huì)的鏡子，清晰地反映出其美德和惡習(xí)。

The discovery of exoplanets has opened a new window on the universe, allowing us to explore worlds beyond our solar system.

Thou crossest desert lands of barren years to reach the moment of fulfillment.