1.别大声说话,孩子们在睡觉.（sleep)
Be quiet,the kids are sleeping
Don't speak aloud,the children are sleeping.
2.别打扰我,我在思考问题.（think）
Leave me along,I'm thinking.
Don't bother me,I'm thinking.
Don't disturb me,I'm thinking.
3.孩子们不断地蹦跳,以便热身.（jump）
The kids kept on jumping up and down to warm (themselves) up.
The kids kept on jumping up and down to help them warm up.
4.那女人疯了,她不断地以头撞墙.（hit)
That womam is crazy,she kept on hitting her head on the wall.
That woman has gone mad,she kept on hitting her head on the wall.