within sb.'s grasp

例句：

1. 1. The thiefwas caught within a few hours of hisescape.
   那个小偷在逃脱几小时后就被抓住了。
2. 2. She managed to get her car outof the traffic jam within an hour.
   她设法在一小时内把车从交通堵塞中开了出来。
3. 3. The company is withinthe range of my salary and I canafford it.
   这家公司的工资在我的承受范围之内，我负担得起。