不可忽视的with

1.和……一起,和……A woman with two childrenwas seen walking down theroad. The teacher is workingwith his students. 常见短语:argue with,cooperate with,fight with,quarrel with等。2.带有、具有China is a large countrywith a long history. Everybody likes a personwith good manners. 3.用The boy was cutting abranth of a tree with a knife. Let's begin with thisquestion. 注意:with与by都有“用”的