I feel there is something lacking in my life.
我觉得我的生活中缺少点什么。
She is highly intelligent but her work lacks organization.
她聪慧绝顶，工作却缺乏条理。
The principal reason for this omission is lack of time.
跳过它的主要原因是时间不足。
The project had hung fire for several years for lack of funds.
这个项目因缺少资金耽搁了好几年。
Lack of money inclines many young people towards crime.
缺钱使很多年轻人产生了犯罪倾向。