1·In the darkness they could see the vague outline of a church.
他们在黑暗中能看到一座教堂的朦胧轮廓。
—— 《牛津词典》
2·Through the fog we saw the vague outline of a ship.
透过雾，我们看到船的模糊轮廓。
3·I saw a vague outline of a building in the desert but the guide told me it was a mirage.
我在沙漠中看到一个模糊的大楼轮廓，但导游告诉我那是海市蜃楼。
4·Future is a tarnishing mirror, anyone who tries to peek just can see a vague outline with a old and worrying face.
未来是面晦暗的镜子，任何试图向里面窥视的人只能看到一张苍老而焦虑的脸的模糊轮廓。