watching的用法和樣例：
例句
用作名詞 (n.)
- Toad was watching both of them closely.
蟾蜍在一旁仔細觀察他倆的動靜。 - It's like watching the grass grow.
這就好象觀察青草生長。 - One has to be careful in watching the vines.
在照看葡萄時，要很注意。 - They believed that no one was watching and then escaped.
他們確信沒人注意然後逃走了。 - There is someone watching outside the house.
有人在房子外邊監視。 - At the most critical juncture we took turns in watching that point.
在最為緊急的時刻，我們輪流監視著那個地方。
