1. rein sb/sth. in 控制某人/某物
Only in August did the country's central bank quietly rein them in.
该国央行到今年8月时才低调地对放贷规模加以了限制B|GVS8TUPIK;Ir_ogB!b。

2. have a stake in 和……休戚相关；利害相关
I just don't feel I have a stake in how the trial comes out.
审判结果如何，我觉得跟我一点儿关系也没有i!X%8*HSKD。

3. by dint of (doing) sth 凭借；由于
Although he never recovered the full health of his prime, he did by dint of his powerful will nurse himself back to vitality.
他虽然他失去了往日的健康，却凭着坚强的意志恢复了活力G1&f9F[Y5AV。

4. a plus for sb. 对某人而言是件好事
So far, it has been widely assumed that the strength of the Chinese economy is a plus for the global economy as a whole.
迄今为止，各界一直普遍假定，中国经济强劲增长对世界整体经济是件好事!O_,7Taa]_*W.UkS。