I badly worry about the soldier with the erratic date of return.

我非常担心那个归期未定的士兵。

The temperature outside is extremely erratic.

室外的温度极不稳定。

Geologists are studying erratics in the area.

地质学家在研究该地区的漂砾。

Argentina's erratic inflation rate threatens to upset the plans.

阿根廷动荡不定的通货膨胀率可能会破坏那些计划

The electricity supply here is quite erratic.

这里的电力供应相当不稳定。

Businessmen are displeased with erratic economic policy making.

商人们对经济政策的飘忽不定感到气愤。

Heart rate tracking for three of the Alaska bears showed a drop from 55 beats per minute on average before hibernation to 14 erratic ones per minute in winter.

对三头阿拉斯加的黑熊的心率追踪显示出它们在冬眠前的平均每分钟 55 下降低到了冬天里每分钟飘忽不定的 14 下。

Argentina's erratic inflation rate threatens to upset the plans.

阿根廷动荡不定的通货膨胀率有打乱这些计划的危险。

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

她已经学会适应他那变幻莫测的情绪和难以捉摸的行为。