翻译是:I'm thinking about life.
解释:
think 英[θɪŋk] 美[θɪŋk]
vt. 想; 以为; 思索; 看待;
vi. 考虑; 思辩; 构想; 回忆;
adj. 深思的; 供思考的;
[例句]I certainly think there should be a ban on tobacco advertising
我确实认为应该禁止香烟广告。
life 英[laɪf] 美[laɪf]
n. 生活,生计; 生命,性命; 一生,寿命; 人生,尘世;
[例句]They love her practical attitude to life, her zest and wit.
他们喜欢她务实的人生态度、她的热情和幽默。