Children's personality characteristics are invariably determined by their mothers.
出自-2016年6月阅读原文
The study, published online in April in the journal Memory and Cognition, found that the "wrong" name is not random but is invariably fished out from the same relationship pond: children, siblings, friends.
2019年6月四级真题（第一套）阅读 Section C
英语六级真题
Even if the question is ostensibly (表面上) about something outside the self (describe a fictional character or solve a problem of geopolitics), the essay invariably returns to the favorite topic: what is its impact on YOU?
出自-2013年12月阅读原文
The picture worsens with each round of El Nino, the unusually warm currents in the Pacific Ocean that drive up temperatures and invariably presage (预示) droughts and fires in the rain forest.
出自-2013年6月阅读原文
柯林斯高阶英汉双解学习词典释义
ADV
不变地;总是;始终如一地
If something invariably happens or is invariably true, it always happens or is always true.