The area has a very dirty look to it.

　　這個地區看上去骯臟不堪。

　　For truly great men, look to this age alone.

　　數風流人物，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.

　　看來談判十有八九要延續到下個星期了。

　　Worldwide sales look set to top$ 1 billion.

　　全球銷售額看來很可能要超過10億元。

　　I look forward to hearing from you.

　　盼望著收到你的信。