闪光句型:----结论 1. to sum up, the conclusion lacks credibility cause the evidence cited in the analysis does not lend strong support to what the arguer maintains. To strengthen the argument, the arguer would have to provide more evidence concerning … 2. moreover, it would be necessary for the arguer to rule out all the above-mentioned possibilities before we can better evaluate the argument. 3. As it stands, the argument is not well reasoned. To make it logically acceptable, the arguer would have to demonstrate that … 4. additionally, the arguer must provide evidence to rule out other possible causes … 5. To conclude, this argument is not persuasive as it stands. Before we accept the conclusion, the arguer must present more facts to demonstrate that … 6. To solidify the argument, the arguer would have to produce more evidence concerning … 7. In summary, the conclusion reached in this argument is invalid and misleading. To make the argument more convincing, the arguer would have to prove that … 8. Moreover, I would suspend (推迟) my judgment about the credibility of the recommendation until the arguer can provide concrete evidence that …