指尖朝上用英语怎么说

"指尖朝上"用英文可以表示为"fingertips up"或者"fingers up."这个表达方法源自于手语中的一个手势，意思是向上抬手中的指头。这个手势通常用来表示赞同、赞许或者鼓励。

例句：

"The singer held her hand up with her fingertips pointing towards the sky, signaling her approval of the audience's performance." (歌手举起手，手指朝上，表示对观众表演的赞许。)

"The coach gave his players a thumbs up and a fingertips up gesture as they walked off the field, indicating his approval of their efforts." (教练在球员离开球场时，给了他们竖起大拇指和指尖朝上的手势，表示对他们的努力的赞许。)

"The cheerleaders raised their hands with their fingertips up, encouraging the crowd to get on their feet and cheer for the team." (啦啦队员举起手，指尖朝上，鼓励人群站起来为球队加油。)