Buckle to
认真干起…,努力从事…
🧩 词语组成解析
buckle
['bʌk(ə)l]
vt.& vi. 用搭扣扣紧;（使）变形，弯曲;
n. 搭扣，扣环;
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
🗣️ 情景例句
What kind of job do you have?
你做什么工作？
I did homework lat night.
我昨晚做家庭作业。
Above all, he refused to make any personal gain from his political work.
尤其是，他拒绝从所从事的政治事业中谋取个人利益。