Slep
abbr. Service Life Extension Program 延長使用期計劃
??? 情景例句
I've heard the weather here is ideal, just like spring most of year.
我聽說這兒的天氣很理想，四季如春。
If the sky fll (or falls), we shall catch larks.
異想天開
I can't decide!
我拿不準！