1、isolation
孤独;孤寂;孤立无援
Many deaf people have feelings of isolation and loneliness.
很多失聪者都有孤独无助的感觉。
He also talked briefly about the isolation he endured while in captivity.
他还简单谈及了他被俘期间忍受的孤独。
孤立地;脱离…地
Punishment cannot be discussed in isolation from social theory.
不能脱离社会理论孤立地讨论惩罚。
单独地;独自地
Malcolm works in isolation but I have no doubts about his abilities.
马尔科姆单打独干,但我对他的能力丝毫不怀疑。
2、go through
经历，经受（尤指苦难或艰难时期）
He was going through a very difficult time.
他正处于非常艰难的时期。
South Africa was going through a period of irreversible change.
南非正在经历一场不可逆转的变革。
重复；例行做
Every night, they go through the same routine: he throws open the bedroom window, she closes it.
他们每天晚上都要上演这么一出戏：他打开卧室的窗户，她又把它关上。
（法律、协议等）被通过；（决定）被批准
The bill might have gone through if the economy was growing.
要是当时经济在增长的话，该法案或许也就获得通过了。