constantly
翻译
不断地, 持续地, 总是
例句
He is constantly changing his mind.
他不断地改变主意。
The phone was constantly ringing.
电话一直在响。
语法模式
((verb)) ((constantly)) 不断地（做某事） She is constantly checking her phone.
近义词
同义词: continuously, always, perpetually; 反义词: rarely, occasionally
词源
由形容词 'constant' 加上构成副词的后缀 '-ly' 组成。
记忆技巧
如果一个动作是 'constant'（持续的），那么它就是 'constantly'（不断地）发生。'-ly' 后缀表示它在修饰一个动作。