would rather ,had better.,would like 的区别

would rather和had rather的区别 would rather\prefer\would like 的区别 would better和had better的区别 had better和would better的区别 had better/would better区别? had better和would rather各是什么意思? would you please,would rather,would like区别? had better/would better 这句为什么用had better 而不用would rather? would rather did 与 would rather have done 的区别? 求perfect、would rather than、like better 用法 would like rather than