all与whole的区别
all与whole在表示“整体的”、“全部的”意思时,用法略有不同.all要置于冠词、物主代词或其他限定词之前;而whole则要置于这些限定词之后.试比较:
all my life all the world
my whole life the whole world
be excited about doing sth.和 be excited about to do sth.
注:be excited about doing sth."和"be excited to do sth."的关系与"like doing sth."和"would like to do sth."是一样的:前者都表示一般状态下的兴奋/喜欢,后者都表示做某件特定的事(或不久后就要做的事)的兴奋/喜欢.