跳跳绳注意:Jump rope (American English) ,Skipping rope (British English) 动词: skip rope, jump rope名词: rope skipping, rope jumping例句:如何跳绳? How to skip rope? How to jump rope?跳绳有益健康 Rope skipping is good for your health.笨拙形容词: awkward,clumsy名词: awkwardness, clumsiness例句:People often laugh at John because he is clumsy人们常常嘲笑约翰因为他笨拙嘲笑动词: laugh at, ridicule名词: ridicule嘲笑我 laugh at me, ridicule me例句:He is too sensitive. He turns everything into a ridicule.他太敏感,他把一切都当作嘲笑看待。People often laugh at John because he is clumsy人们常嘲笑约翰因为他笨拙