“摇摆不定”常见的英文表达有:
vacillate: 强调在两种或多种选择、态度、意见之间犹豫不决、反复不定 。例如:He vacillated between buying a new car and going on a long vacation.(他在买一辆新车和去度一个长假之间摇摆不定。)
waver:既可以表示在信念、决心、意见等方面动摇、不坚定,也可指在行动、选择上犹豫不决、摇摆不定 。例如:Her confidence began to waver as the pressure increased.(随着压力增大,她的信心开始动摇/摇摆不定 。)
swing back and forth: 形象地描述了像钟摆一样来回摆动,引申为在两种状态、观点或选择之间摇摆不定。例如:The pendulum of public opinion seems to be swinging back and forth on this issue.(公众舆论在这个问题上似乎摇摆不定 。)