become of使遭遇； 发生于becomev.变成；成为；变得；适合（某人）；使（人）显得漂亮become naturalized in加入become world-famous驰誉世界become cautious about变得对 ... 谨慎become a moral person成人become naturalized as加入become married couple结成伉俪become the flower rate成花率become acquainted with开始认识、开始了解become food for fishes葬身鱼腹become a public charge既然妻子无能力养活自己，那么做丈夫的就有责任确保她不成为社会的负担。

1. If there's a scowl, the image will become dark and somber.
   若是观看者闷闷不乐，艺术品就会变得暗淡无光。
2. His eyes darkened and the crowded flaring streets become blurred to his eyes.
   他的眼睛变得暗淡了，拥挤的闪耀着灯光的街道在他眼前变得模糊了。