Odie的英语课 593 易混淆词 Fast, quick or quickly

592 复习advice 不可数名词，建议advise 动词，建议Let me give you some advice. 我给你些建议/忠告。a piece of advice 一个建议two pieces of advice 两个建议I strongly advise you to lose weight. 我强烈建议你减减肥。fastquickquickly  快的/地，迅速的/地Fast 和 quick 是形容词：It was a fast train. 那是一列快车。We need to have a quick chat before the meeting. 开会前我们需要简单聊聊。chat 聊天，闲聊，闲谈 Fast 和 quickly 是副词：You walk very fast! 你走得很快！！！不说very fastly！！We should do it as quickly as possible. 我们应该尽快做这件事。as quickly as possible 尽快地如果“快”指很短时间（发生某事），或者是比预期时间要短，常常用quick：I just need a quick answer. 我只需要一个快速的答案。！！不说a fast answer！！如果“快”是指速度很快（某事发生或某物行进），如火车/汽车/人奔跑，用fast：She loves fast cars. 她喜欢快车。！！不说She loves quick cars.！！有个特例，“快餐”，虽然制作时间很短，是fast food。fast 形容词/副词，快的；迅速的；敏捷的quick 形容词，快的，迅速的；短暂的quickly 副词，迅速地