contemplate
/ˈkɑntəmˌpleɪt/
look at thoughtfully; observe deep in thought
中文释义：沉思；凝视；考虑
She sat by the window, contemplating the meaning of life.
她坐在窗边，沉思生命的意义。
The artist contemplated the canvas before making the first brushstroke.
艺术家凝视着画布，然后才落下第一笔。