1．evaluate（vt.）

to form an opinion of the amount,value or quality of something after thinking about it carefully

估计;评价，评估

eg：I can't evaluate his ability without seeing his work.我没有看到他的工作情况,无法评论他的能力。

衍生:Val=value,worth价值

valuable(有价值的),invaluable(无法估价的),devaluate(贬值),evaluate(估价),undervalue(低估)

2．consistent （adj.）

in agreement with something

相符的;符合的

用法：be~with sth

eg：What you say now is not consistent with what you said last week.你现在说的话与你上星期说过的话不相符。

衍生：consistency一致

　　　inconsistency不一致