upvote
verb [transitive, intransitive]- upvote (something)
to show that you agree with an online article or comment by using a particular icon 通过使用特定图标表明您同意在线文章或评论 Very few people upvoted his comments. 很少有人对他的评论投赞成票。 You can upvote, comment and always find plenty of cool stuff. 你可以向上投票,评论,总能找到很多很酷的东西。