this might not be the case;
this need not be the case;
common sense and experience tell us this is not the case/this assumption is a poor one;
=>the argument fails to substantiate this assumption;
perhaps ~that have nothing to do with~;
this argument by analogy is wholly unpersuasive;
this argument, nonetheless, is based on an oversimplified analysis of the cause of~ and the presumptuous correlation is unacceptable;
=>although this is entirely possible, the argument provides no evidence to support this assumption;
if this is not the case, then it is entirely possible that~;
lacking evidence to confirm this assumption, it is entirely possible that ~;
应该:
would have to; should; ought to; must; have to; be required to; would be;
根据总体的趋势:
overall group of~; in general; as a whole; on the whole;
断言:
assert; claim; postulate; declare; affirm; emphasize; advocate;
反映:
indicate; reveal; reflect; demonstrate; imply; illustrate; infer; predict;
可能性:
possibility; likelihood (in all likelihood); alternative/alternative means of ~; explanation; occurence; validity; legitimacy; credibility;
可行性:
feasibility;
好:
vital; crucial; essential; overriding; significant; profound; play a key role; potency;
逻辑好:
=〉valid; feasible;
=〉sound; forceful; reliable; convincing; effective;
=〉persuasive; compelling; credible;
好(副词):
necessarily; justifiably; confidently; reasonably;
逻辑不好:
=〉unwarranted; unsubstantiated; unreliable; unjustified; unfounded;
without justification/warrant; premature; poor; vulnerable; indefensible; groundless; reachless
=〉dubious; open to doubt; questionable; suspectable; problematic; which render it unconvincing as it stands/which render it wholly unpersuasive;
=〉insufficiently; atypical /exceptional; oversimplified;