如有自行车打气筒，则对准小孔逐个吹一下效果更佳。
If bicycle pump, then the alignment hole - by-blow look at a better effect.
根据你的情况，我想你再做几次治疗巩固一下效果为好。
According to you case, better have a few more treatments to consolidate the results.
在你发布视频之前，让你的视频在你同伴以外的人那里测试一下效果。
Test your video on a few people outside your company before publishing!
应用推荐