跟艾米莉一起學口語 第30期:喜怒無常
Blow hot and cold三心二意；出爾反爾；喜怒無常。
Mary blows hot and cold about her job;every day she changes her mind.
瑪麗對於工作的事情總是拿不定注意，今天想這樣，明天又想那樣。
He tends to blow hot and cold.
他可能拿不定主意。
A:Look,the girl is so beautiful and she is smiling at me.
看！那個女孩真漂亮，她對我笑呢。
B:She is so lovely.
她真可愛。
A:I can't agree with 's pretty,but she always blows hot and cold.
我不同意你的看法，她很美，但是她總是喜怒無常。
