我们不得不把所有行李塞进小小的汽车后备箱。

We had to ___squash all the luggage into the tiny car trunk.

高峰时段，乘客常常被挤进拥挤的地铁车厢。

During rush hour, passengers are often ___squashed into the crowded subway cars.

她设法把额外的书塞进已经满的背包里。

She managed to ___squash the extra books into the already full backpack.