后退
backtrack;backslide;retreat;draw back;fall back;back away
該建議在某些問題上～了。The proposal backtrack on certain issues./一些成員指責…在這個問題上～。Some members accused …of backsliding on this issue./遇到困難決不～never shrink from difficulties/主動～ retreat on one’s own initiative/從已承擔的義務～back away from one's commitment