重點講解：
1. go through 經歷，經受（尤指苦難或艱難時期）；
例句：The child is going through a difficult phase.
那孩子正經歷困難的階段K|GA_QxOuAPcLx#。
2. be good at 擅長的；精通的；能干的；
例句：John is an athletic boy. He is good at running.
約翰體魄健壯lF)m..xh!.。他擅長跑步.Z1Fq;3!)SeE4。
3. freak out (使)吃驚；(使)不安；(使)惱怒；(使)困惑；
例句：I remember the first time I went onstage. I freaked out completely.
我還記得自己第一次登臺的情形0fgG.k@E05E0CV[B。我完全嚇壞了)h4uH2xp[6。
4. on the back burner 次要地位；從屬地位；
例句：Many speculated that the US would put the peace process on the back burner.
很多人推測美國將會暫時擱置和平進程u99Eoo2nI#@S(n!。