be at loose ends

I'll be at loose ends this weekend.

这周末我会无所事事。

Since the girl left, he seems to be at loose ends.

自从姑娘离开后, 他好像神魂不定.

At the same time, the information explosion brought forth by the information revolution will lead to in-formation anxiety, and the consumers will be at loose ends.

同时，信息革命带来的信息爆炸往往导致公众的信息焦虑，即公众面对铺天盖地的信息无所适从。

Among the influencing factors in college education, college curriculum is the most material factor and also the medium and bridge of teaching and study. Without curriculum, teachers and students will be at loose ends.

在大学教育的各个影响因素中，大学课程是最具实质性的教育影响者，是教与学的中介和桥梁，没有课程，教师和学生将无所适从，没有课程，也就没有教学。

I'm afraid I'll be at loose ends this weekend.

这个周末我恐怕会没地方去而感到很无聊的.

If there is no direction for writing, students will be at loose ends.

作文教学无方，指导无法，学生也就无所适从。