1. side by side 并肩;一起;并排
eg I want to remain here, side by side with my family and friends and all the victims of the disaster.
我要留在这里,跟我的家人和朋友以及所有在灾难中受到伤害的人们在一起。
2. dark circles under his eyes 他的黑眼圈
3. by then 到那时候
4. no sooner 一但……立即
eg But no sooner did I have that ambitious thought than I abandoned it in favor of the song in my head.
但是我一有这个野心勃勃的想法就放弃它了,取而代之的是我头脑中的那首歌。