A youngest brother of brothers, often unpredictable and romantic, will match best with an oldest sister of brothers.

兄弟中最小的往往捉摸不定，比较浪漫，最适合兄弟姐妹里的姐姐。

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Although the results can be unpredictable and require a little cleanup, it can give artists room to experiment (实验) by cutting down the time it takes to color each picture.

虽然结果可能不可预测，且做完之后要稍作清理，但是它缩短了每幅图的上色时间，从而让艺术家有试验的空间。

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Yet I did nothing for the attack was so unpredictable and from a source so totally unexpected.

但我置之不理，因为这种袭击如此不可预料，而且来自一个你完全想不到的袭击者。

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She says people must keep up their guard against the virus, which is unpredictable and could change into a far more dangerous form.

VOA: standard.2009.12.29

Language has powers that are entirely unpredictable, that can't be harnessed in precisely that deliberate way: by making a decision to take someone's words in the wrong way, or by telling a story to make a moral point, as the mother does.

语言的力量无可估量，绝不是单单使用一下那么简单：,而是通过假意遵从，以及勾起人性良知的方式表达的。

耶鲁公开课 - 1945年后的美国小说课程节选

Clearly, it is not as potent and unpredictable a force as it was in 2010.

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In Dar es Salaam in Tanzania electricity is on only for two unpredictable hours a day.

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The other reason, possibly linked to the first, is that a series of unpredictable results has produced a midterm points table that bears little resemblance to anything anyone expected.

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