Be unpredictable
居心莫测───Be unpredictable
Yet conditions in the host country can be unpredictable to say the least.───然而退一步说，东道主国家的局势是难以预知的。
Motorists don't like driving next to bikes because they can be unpredictable.───骑车驾驶员不喜欢跟自行车靠得太近，因为他们无法预测自行车的动向。
Poems can also be unpredictable and unbiddable creatures.───诗歌也可以是无法预测、无法捉摸的物体。
Any attempt to set this value programmatically by circumventing the true mouse input would be unpredictable and would cause inconsistency.───尝试透过规避实际的滑鼠输入，改以程式设计方式设定这个值，都会产生无法预测且不一致的结果。
Family-owned companies can be unpredictable at the best of times, but never more so than when power passes from one generation to the next.───家族企业在鼎盛时期可能难以预测，但权力的代际传承则更是如此。
I knew better than to challenge Father, who could be unpredictable with his row of cedar switches.───我还不至于笨得去挑战父亲，在那排雪松鞭子前，他可有点儿变幻莫测。
The types of information required will tend to be unpredictable and unstructured so that database access will need to be flexible.
The researcher has to have some idea of what he or she is looking for, even though the outcome may be unpredictable.
Your spells might be unpredictable, but randomness gives them power.
The model therefore implies that the deviations of output from its natural rate should also be unpredictable and exhibit no pattern.
Note: the availability in human tasks parallel to the activity with this name would be unpredictable, since parallel process branches are concurrent.