You are inconsistent and unpredictable.

你反复无常，让人捉摸不透。

《柯林斯英汉双解大词典》

Demand for the application would be inconsistent and experience peaks and valleys.

对应用程序的需求是不一致的，并会经历峰谷。

youdao

But enforcement of the rules has been inconsistent and sometimes downright hypocritical.

实施这些规定并不是前后一致的，有时就是彻头彻尾的伪善行为。

youdao

"But the size and configuration of this facility is inconsistent with a peaceful program."

VOA: standard.2009.09.25

Let the text be contradictory and inconsistent and difficult.

让这门课充满矛盾、前后不一致，充满困难吧。

耶鲁公开课 - 旧约导论课程节选

So that separation entails separation from alien peoples and practices that are inconsistent with the worship of God.

这分离也意味着与异族分离,与不符合上帝崇拜的习俗的分离。

耶鲁公开课 - 旧约导论课程节选

Mishra was inconsistent and Katich moved to 84 with a beautifully-timed off-drive off the leg-spinner.

BBC: Krejza raises Australia's spirits

The waves next to the pier have become inconsistent and oddly shaped, he said.

WSJ: Wipeout of Pier Is Blow to Town's Surf Scene

Liars cannot do this, fabrication of detail becomes inconsistent and thereby soon exposes the lie.

FORBES: WikiLeaks: No, We Didn't Hack Iceland's Parliament