她已经学会适应他那变幻莫测的情绪和难以捉摸的行为。

She had learnt to live with his sudden changes of mood and erratic behaviour.

《牛津词典》

变幻莫测的灰色和坚定不变的红色，这两道光芒控制住了河鼠，使他处于动弹不得，痴痴迷迷，又无能为力的状态。

The twin lights, the shifting grey and the steadfast red, mastered the Water Rat and held him bound, fascinated, powerless.

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根据菲利斯·莫恩的说法，这种“一周7天、一天24小时”的网络连接，再加上快速变化的经济和变幻莫测的未来，你就很容易会过度劳累。

Add a rapidly changing economy and an uncertain future to this 24/7 connectivity, and you've got a recipe for overwork, according to Phyllis Moen.

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Her aim is to get along in a world that is dominated by shifting forces that can be registered and reacted to by poetry, but not explained.

她的目的是通过诗歌所能记录，达到却不能解释的,变幻莫测的力量,来和被统治的世界相处。

耶鲁公开课 - 现代诗歌课程节选

So the writer seems very determined to tell the story in a way that depicts God as acting not capriciously but according to certain clear standards of justice.

作者似乎决定,描述不是一个变幻莫测,而是有着很清楚公正原则的上帝。

耶鲁公开课 - 旧约导论课程节选