The boys attempted to leave for Beijing. 男孩子们试图想去北京。
wake 是个动词,意思是唤醒,常用的词组:wake up 意为醒来
Please wake me up at 8 o'clock. 请在 8 点钟叫醒我。
look for 寻找,强调找的过程(重要)find 找,强调找的结果
I am looking for a pen. 我正在找一支笔。(指找的过程)
I found my pen just now. 我刚刚找到了我的笔。(指找的结果)
hear 听,强调听的结果;listen 听,强调听的过程
Did you hear ? 你听到了吗?(指听的结果,听到或没听到)
I often listen to the music. 我经常听音乐。(指听的过程)