Definition: the activity of thinking, or when you think about something carefully Level: B2
她坐在那里凝视着图片，陷入沉思。
She sat staring at the picture, deep in ___thought.
你需要对这件事给予一些思考。
You'll need to give the matter some ___thought.
我很担心，所以请对此给予一些思考。
I am concerned so please give it some ___thought.
