plausible

[adj] 似是而非的
All sorts of plausible theories have been  advanced to explain why this doesn't seem to be happening.
人们提出了各种似是而非的理论来解释为什么这似乎没有发生。

But the Australian government said that without more credible  evidence on a specific location,the search,which cost a total of $150 million ,would be called off this month.
但是澳洲政府表明没有更加可信的证据在特定的位置，这花费150M的项目这个月将被取消.

proceed

proceed sb in doing sth 先与某人做某事

premise

[n] 前提，假定
[v] 以...为基础
Many people built their daily life around the miserable premise that they can always be on -- always working,always parenting,always avaliable to their spouse and their parents.
许多人以他们总是开机开构建日常生活，总是工作，照顾孩子，对配偶和父母有呼必应.

serve as a stumbling block to …

stumble 
Pessimism serves as a stumbling block to one's success.
消极主义在一个人成功路上是绊脚石。

at stake

at stake = in dangerous 处于危险中
stakeholder = shareholder 股东

more often than not

More often than not,these people suffer beacuse they do not practice efficient time mangement.
通常，这些人因为不实践有效的时间管理而遭受痛苦.

feasible

[adj] 可行的
How automation affects employment will not be decided by simply what is technically feasible,which is what technologist tend to foucs on.
机械自动化怎样影响就业将不简单的由就技术人员关注的技术可行性决定.

viable