He gave her a reassuring pat on the shoulder.

了一下她肩膀让她放心。

Water lapped the sides of the boat.

河水着小舟两侧。

The waves were lapping against the side of the boat.

波浪着船。

I patted him on the shoulder.

肩膀。

He patted her knee reassuringly.

她膝盖让她放心。

He patted my curly head.

卷发头。