1. fend for

照料；抚养

eg. They are now orphans and we must fend for them.

他们现在是孤儿，我们一定要抚养他们。

eg. It means that residents, most living on less than one U.S. dollar a day, must fend for themselves without any illusions that their government or the rest of the world cares.

这意味着居民们，大多数一天以少于一美元为生，必须为他们自己而反抗，而没有任何幻想他们的政府或世界上的其他地方会关心他们。

2. hop up

加足马力；吸毒

eg. They laugh, chat and occasionally hop up to break into a goofy dance.

他们笑着、讨论着，有时候甚至突然蹦起来跳一段滑稽的舞蹈。

eg. So, hop up and chase your neighbor up a tree.

所以，请跳动起来吧，去树上追逐你的邻居嬉戏吧。

3. on the agenda

在议事日程上

eg. The fight against poverty is now on the agenda of every sector.

“与贫困战斗，现在这项工作已经列入每个部门的议事日程”。

eg. And the talks have started, and all the sensitive issues including the issue of settlement are on the agenda in these talks.

而现在谈判已经开始，而所有的敏感问题，包括定居点建设问题，都在会谈的议程上。