如何使用 "regain" 造句

1. It only took three years to regain that ground .
它只花了3年的时间就恢复到了那个水平。
2. Oliver began to recover and slowly regain his strength .
奥利弗慢慢地恢复了,气力也恢复了。
3. Once lost , that confidence has proved almost impossible to regain .
信心一旦失去,想要恢复几乎是不可能的。
4. But it will need more than that to regain lost momentum .
但它要恢复昔日的势头,需要的将不止这些。
5. A democratic transition must begin now for egypt to regain its stability .
要恢复稳定,埃及必须从现在就启动民主过渡。