单词sure-fire
adj.: 必定成功的；肯定会发生的
网络: 稳操胜券的；准不会有错的；可靠的
必定成功的；肯定会发生的:
certain to be successful or to happen as you expect
肯定会
adj.dependablesafeguaranteedassuredfoolproof
adj.doubtful
Handing in work just a little bit early is a sure-fire way to tell a positive story and get the attention you seek.
只要稍微提前一点时间提交你的工作，肯定会是个好结果并且得到重视。
The sure-fire test for runner"s knee: sit down and put your leg out on a chair so that it"s stretched out straight.
确诊的方法：坐下来，将一条腿伸直放在椅子上。
There is no sure-fire way to tell whether the U. S. economy already has lapsed into renewed recession or whether it will soon.
没有确定无疑的办法来证明美国经济是不是已经跌入、或者将会很快跌入新的衰退。
They know it would be a sure-fire recipe for disaster - destroying value and fatally compromising the private equity business model.
他们知道，这肯定会造成灾难——破坏企业价值并最终危及私人股本业务模式。
Evoking a strong emotional response from your users, be it positive or negative, is a sure-fire way of keeping them coming back for more.
能从用户中升腾起强烈的情感反馈，不论积极还是消极，这将是让他们再一次回到网站的最有效方式。
So long as the yen didn"t suddenly strengthen , the strategy was a sure-fire winner - and far better if it continued downwards .
只要日元不突然走强，这一策略就万无一失；如果日元继续向下，那更是再好不过。
The only sure -fire cure, they say, is not to get drunk in the first place.
唯一确定有效的方法，他们说，一开始就不要喝醉。
It"s a sure-fire recipe for a drop in self-confidence and for unhappiness. It"s also not that useful.
与人攀比毋庸置疑会打击人的自信，降低幸福感，而且也没什么大用处。
The pleasant scent and look of narcissus are also a sure fire way to put a smile on your face.
水仙拥有令人愉快的气味和形象也准保给你带来笑容。
Allowing states to retain even more looks like a sure-fire way of boosting production.
允许各州政府保留更多的收益肯定会进一步提升能源生产。