LLI

例句：

1. 1. Let's go for a walk after dinner.
   晚餐后我们去散步吧。
2. 2. She let go of her anger and started to forgive him.
   她放下了愤怒，开始原谅他。
3. 3. The door was left open, letting in the fresh air.
   门敞开着，让新鲜空气进来。