I feel there is something lacking in my life.

　　我覺(jué)得我的生活中缺少點(diǎn)什么。

　　She is highly intelligent but her work lacks organization.

　　她聰慧絕頂，工作卻缺乏條理。

　　The principal reason for this omission is lack of time.

　　跳過(guò)它的主要原因是時(shí)間不足。

　　The project had hung fire for several years for lack of funds.

　　這個(gè)項目因缺少資金耽擱了好幾年。

　　Lack of money inclines many young people towards crime.

　　缺錢(qián)使很多年輕人產(chǎn)生了犯罪傾向。