certainly怎麽讀

英 ['s?tnli] 　

美 ['s?rtnli] 　

adv.當然；壹定

用作副詞 (adv.)

You are certainly a talented artist.

妳當然是位有天賦的藝術家。

I'll certainly be most discreet in my conversation.

我在談話中當然會十分小心的。