a current account
n. 往来帐

abnormal current
异常[反常]电流

absorption current
吸收电流(非完全介质中)

account current
往来帐户,活期存款帐户,流通帐

action current
[生理]动作电流

A famous thinker once wrote that'the greatest threat to mankind is mankind itself !'If this is indeed the case,then the current situation should make us ponder our futuer existence.
一位著名的思想家曾经写道：“对人类最大的威胁是人类自身！”如果事实确实如此，那么，现状应该促使我们对我们未来的生存进行思索了。

Central planning has,at least in part,been blamed for the current demise of state-owned enterprises . Perhaps,however, the greatest blame should be placed on factors such as grossly inefficient management;the rampant practice of ' guanxi ' , cronyism and nepotism;excessively large work forces ;abuses of social benefits ; and without a doubt corruption .
人们认为中央计划至少是现在国有企业失败的部分原因。然而，最主要的原因可能是极低效的管理、关系的普遍运用、任用亲信和裙带关系、大量过剩的劳动力、社会救济金的滥用，当然还包括腐败。

While it remains to be seen whether or not environmental deterioration can be controlled,the current prospects are far from encouraging . People around the world must act immediately to prevent the situation from deteriorating even further .
环境恶化是否能得到控制这个问题仍然没有答案，但目前的前景一点儿也不乐观。全世界的人必须立即行动，防止情况进一步恶化。