動詞 come to life:

1. be born or come into existence
   同義詞：come into being
2. be lifelike, as of a paintings

1. You're very cool with your brother, but with your friends you really come to life.
   你對你弟弟冷冰冰的，但跟朋友在一起倒很活躍。
2. He was down at the mouth all evening, but as soon as his girl friend came in he came to life.
   他一晚上都垂頭喪氣，但他的女朋友一來，他就活躍起來了。
3. In a few minutes Tom suddenly came to life.
   一小會兒湯姆突然蘇醒過來。
4. The quiet girl has come to life since she worked as a saleswoman.
   那個少言寡語的姑娘自從當上售貨員后變得活躍起來。