now ... now ...的用法和樣例：
例句
- Her moods kept changing,now happy, now sad.
她的情緒總是變幻不定，時而歡喜，時而憂傷。 - The long study of him, which now overestimates him, now underestimates him, tends to diverge from the revelation of his genuine worth.
在漫長的時而大起時而大落的趙樹理研究中，其真正價值未自然揭示出來而且似乎越離越遠。 - I feel like being alone just now.
此刻我想自己單獨呆一會兒。 - Now let me show you the rest of the house.
現在在這休息一會兒。
