| 例句 |
You'd better buckle down to some revision now.你现在最好坐下来复习复习。His wife buckled down to her housework.他妻子埋头做家务。He has buckled down to work in the reserves.他已经安心在预备役部队服役。I'm going to buckle down to the training course.我打算开始认真参加培训课程。You must just buckle down to the new job.你必须真正努力从事这项新工作。 |