knuckle down
屈服;开始认真工作
同义词
参考例子
1.You'll shoot in a truer straight line if you knuckle down.
如果你把指关节贴在地面上打弹子,就会打得更准些。
2.To really knuckle down, some folks have to come in early or stay late.
要真正干活,有些人要找来或晚归。
3.You'll really have to knuckle down if you want to pass the examination.
如果你希望考试及格,那你真得认真学习了。
英文解释
v.
1.work very hard, like a slave
网络释义
knuckle down
屈服; 开始认真工作; 开始认真工作:;
knuckle down to
专心从事; 屈服于;
to knuckle down
把……干完;
knuckle down to work
认真工作; 安下心来工作;