lookdown用法和短语
look down俯视；向下看；用目光慑服某人；看跌 后跟宾语时要加相应的介词。
如：
She blushed and looked down at the floor .
她脸一红随即低下头看着地板。
Don't look down upon him, he's no mug .
不要小看他，他不是个笨蛋。
She looked down over the brow of the hill .
look down俯视；向下看；用目光慑服某人；看跌 后跟宾语时要加相应的介词。
如：
She blushed and looked down at the floor .
她脸一红随即低下头看着地板。
Don't look down upon him, he's no mug .
不要小看他，他不是个笨蛋。
She looked down over the brow of the hill .