More carefully you listen in the class, less time you spend in review after class.
你听课越仔细，课后花在复习上的时间就越少。
First, you must listen to the teacher carefully, it means less work after class.
首先，你必须认真听老师讲课，这意味着课后作业少了。
You may have to live on less money and spend your money carefully.
你可能就得依靠很少的钱生活，从而精打细算的花了。
Listen carefully to your teacher. Careful listening in class means less work later.
认真听老师讲课很重要。认真听课意味着课后工作的减少。
More than a few minutes composed carefully, life is less abrupt, more good memories.
多几分沉稳细心，人生也少些唐突，多几分美好相处的回忆。
OK, everyone. Less noise, please! Gather round and listen carefully.
大家注意，请不要吵闹，围成圈认真听我说。
Listen carefully so that you understand more or less what they are saying.
仔细听，大体弄懂他们谈的是什么。
Compared to coursework, which is carefully planned by a teacher, Ph. D. study has less structure.
相对于由老师仔细计划过的课程工作，博士学习的结构不怎么清晰。
Compared to coursework, which is carefully planned by a teacher, Ph. D. study has less structure.
相对于由老师仔细计划过的课程工作，博士学习的结构不怎么清晰。
应用推荐