She mused , but then sighed once more .

她沉思着，但随后再次叹了口气。

She mused and looked up to see theo grinning .

她若有所思地说，抬起头来看到西奥笑嘻嘻的。

She has mused that question once more .

她已经又一次仔细思考了那个问题。

He mused upon his relationship with his own father .

他仔细思忖自己同父亲之间的关系。

A spreading mass of self-replicating robots -- what drexier has labeled " gray goo " -- could pose enough of a threat to society , he mused , that we should consider stopping development of nanotechnology .

这种德莱克斯勒称之为“灰色粘性物质”，能自复制的机器人的不断大量增加，可能会对社会构成威胁，他想，我们应该停止发展纳米技术。