1. No one has ever searched my baggage, or asked anything more than where I planned to stay and for how long.
    没有任何人来查我的行李，除了有人来问我打算住在哪里、住多久之外，就再没有人来问我什么了。

2. A few minutes later, I was able to hurry away with precious chalk-marks on my baggage.
    几分钟后,我才能提着带有几个得来不易的粉笔记号的行李匆匆离去.

3. A few minutes later, I was able to hurry away with precious chalk marks on my baggage.
    几分钟后，我终于被放行，手提划着宝贵的粉笔记号的行李，匆匆离去。

4. Passengers checked their baggage before boarding the plane.
    旅客上飞机前托运了行李。