`````````英语急救```快来`

watering , planting
或：water ,plant

see (saw) 是感官动词，后接动词-ing或动词原形。
see sb. doing sth.看见某人正在做某事[动作正在发生]
see sb. do sth 看见某人做了某事 [动作的这个过程]

我看见一些人给树浇水,还有种植小树苗.

是要翻译吗,你的急救?

I saw some people (plant )the trees and (water)the youger ones.

watering planting
(see sb doing sth.)

watering,planting
see sb doing sth看见某人正在做某事。