He walked into the ocean, cupped his hands, grabbed some water, and brought it back to the tree.

他走进海里，用手捧起一些水，带回了树旁。

His body moved and his right hand grabbed the handle of the knife. He must have died immediately.

他的身体动了，右手抓住了刀柄。他一定当场毙命。

'There you go, ' one of them said, as his hand grabbed my arm.

“给你，”其中一个人说，他的手抓住了我的手臂。