h开头l结尾的单词有哪些

　　Several thousand people marched on City Hall.

　　数千人涌往市政厅进行抗议。

　　The drug is not harmful per se, but is dangerous when taken with alcohol.

　　这种药本身无害，但与酒同服就危险了。

　　The drug is to be reclassified after trials showed it to be more harmful than previously thought.

　　试验显示这种药比先前想象的危害更大，要重新归类。

　　You'll find it helpful to talk things over with a friend.

　　把情况和朋友详细聊一聊，你会觉得大有帮助。

　　The people I spoke to were very helpful.

　　我交谈过的人都很肯帮忙。

　　Can you find Black Hill on the map?

　　你能在地图上找到布莱克山吗？