pin hope on

基本解释

I pin my hope on good news released tomorrow.
中文有点不通顺诶明天的事你就知道是好消息哦?。
In my opinion, it is more useful to build the channels of recycling rather than criticise consumers in values and pin hope on changing the condition of wasting in a short time.
我以为，与其在价值观上批判消费者，寄望短期内改变这种浪费的现状，还不如大力疏通回收渠道。
If you don"t pay enough attention to class teaching for it seems a little boring sometimes, on the contrary, you pin your hope on English training after class, and I think it"s very unwise.
如果因为课堂教学有时候显得枯燥而不给予足够重视，反而寄希望于课外英语培训，那也是很不明智的行为。