佳句参考：

1. If the claims of the other side prove true , we may be forced to alter our position .

如果对方的主张被证明是正确的，我们可能被迫要改变我们的立场。

2. The urgent need for nuclear nonprolifeation is undeniable . Moreover , failure to halt the spread of weapons of mass destruction increases the chance for nuclear holocaust .

防止核扩散的紧迫性是不可否认的。此外，制止大规模杀伤性武器扩散的失败增加了核毁灭的可能性。

3. Having recognized the problem , it follows that we must develop a plan of action .

意识到了问题，接下去我们必须制定行动计划。英语六级评分标准

4. Governments have reached a consensus on the need for peace and it follows that actions speak louder than words .

政府一致同意和平的必要性，接下去就是行动胜于语言了。

5. The convincing proof that smoking causes cancer has failed to convince hundreds of millions of people to abandon the vile habit .

抽烟致癌的有力证据没能说服数百万人改掉这一恶习。