1.ponder; meditate; be lost in thought; muse; ruminate:

【基本解釋】

[contemplate;meditate;think deeply] 深思

沉思默想

【中英例句】

于是他現出了沉思的樣子。

And he appeared to meditate.

每頓飯都是沉思研究的結果.

The meal is the result of reflection and study.

吐司是沉思研究的結果.

Toast is the result of reflection and study.

你們祈禱沉思嗎?

Do you pray, meditate?

整天都在沉思。

And she thinks all day.