The area has a very dirty look to it.

　　這個(gè)地區(qū)看上去骯臟不堪。

　　For truly great men, look to this age alone.

　　數(shù)風(fēng)流人物，還看今朝。

　　She gave an oblique look to one side.

　　她向旁邊斜看了一眼。

　　The talks look set to stretch into a second week.

　　看來(lái)談判十有八九要延續(xù)到下個(gè)星期了。

　　Worldwide sales look set to top$ 1 billion.

　　全球銷售額看來(lái)很可能要超過(guò)10億元。

　　I look forward to hearing from you.

　　盼望著收到你的信。