I'm tied up at the moment.我这会儿正忙呢

今天的几个句子是有关工作繁忙的：1.I can't leave this job at the moment. 我现在离不开。2.It's been a long day. 今天忙了一天。3.I've got so much to do. 我有很多事要做。4.I'm too busy to bother with such details. 我没空理会这些细节问题。