buckle down TEF/TCF常用TEF/TCF专四

倾全力, 开始认真从事 newbuckle down的英文翻译是什么意思，词典释义与在线翻译：英英释义Verb:work very hard, like a slave

buckle down的用法和样例：例句She found it hard to buckle down.
她很难专心做一件事情。词汇搭配buckle down倾全力, 开始认真从...buckle down to开始认真(努力从事于...

There was a time when charles was coasting at school and I should have told him to buckle down.There was a time when charles was coasting at school and I should have told him to buckle down.

有一段时间查尔斯在学校不太用功，我当时应该让他加把劲的。

认真开始工作 come down to business的用法和样例：例句If we all buckle down,we认真开始工作 come down to business的用法和样例：例句If we all buckle down,we

如果我们都认真开始工作，我们会很快干完这活儿的。

倾全力, 开始认真从事 newbuckle down的英文翻译是什么意思，词典释义与在线翻译：英英释义Verb:work very har倾全力, 开始认真从事 newbuckle down的英文翻译是什么意思，词典释义与在线翻译：英英释义Verb:work very har

她很难专心做一件事情。