害怕

afraid; scared; frightened; terrified; fearful; shy; alarmed; fear; dread; scare; be afraid of; be afraid for sth; be scared of; be terrified of; be frightened of; have a fear of; fright; terror; anxiety; apprehension; fearfully; nervously; uneasily; apprehensively

游泳

swim; go swimming; bathe; swimming; have a swim