1. Serious photographers variously claim to be finding, recording, impartially observing, witnessing events, exploring themselves—anything but making works of art. 认真的摄影师以各种各样的方式声称自己在寻找、记录、公正地观察、见证事件或者探索自身，而不是制作艺术作品。
2. The retail trade is witnessing a sharp fall in sales. 零售业的销售额在急剧下降。
3. We are now witnessing an unprecedented increase in violent crime. 我们现在看到暴力犯罪空前增多。
4. He found it distasteful to be offered a cold buffet and drinks before witnessing the execution. 他觉得观看死刑处决之前被招待吃冷盘自助餐、喝饮料很倒胃口。
5. It is witnessing various types of innovations. 它正见证着各种各样的创新。
