crowd together; go in a jostling crowd; shoulder one’s way; follow closely rubbing the shoulders
? 展覽館里擠得水泄不通，參觀的人～。The exhibition hall was packed to capicity,and the visitors had to shoulder their way along.
挨肩擦膀āi jiān cā bǎnɡ
擦：接觸。形容緊緊地挨在一塊，非常擁擠。very crowded, crowd together, shoulder one’s way, 形容人非常多而且擁擠。very crowded, crowd together, go in a jostling crowd, shoulder one’s way, follow closely rubbing the shoulders