单词logrolling
n.: 互投赞成票（促使议案通过）
网络: 互助；滚木立法；选票互助
互投赞成票（促使议案通过）:
the practice of agreeing with sb that you will vote to pass a law that they support so that they will later vote to pass a law that you support
水上滚木比赛（两人同时站在浮于水面的圆木上设法转动滚木使对方落水）:
a sport in which two people stand on a log floating on water and try to knock each other off by moving the log with their feet
互相支持
互相帮助
水上踩滚木游戏
互相吹嘘
支援,互助,合作
滚木头,搬运木材
Sims no longer get stuck during logrolling when trying to exit while another is entering.
在进行滚木头游戏时，如果在另一个人加入的时候退出，将不会再被卡住。
Not far away, The Great Alaskan Lumberjack Show showcases competitions in logrolling , speed climbing, chopping and ax throwing!
不远之处，更有「精彩阿拉斯加伐木工人秀」，会场有各种竞赛节目如滚原木、竞速攀爬、劈砍木材及抛掷斧头呢！
Logrolling can provide a solution to the so-called Paradox of voting.
“互投赞成票”可以给所谓的“投票悖论”提供一个解答。