我把所有的抽屉都来了个兜底翻，希望能找到那把丢失的钥匙。

I emptied out all the drawers in the hope of getting back the missing key.

理论界不少专家、学者作了大量的研究和探讨，如“费改税”、“社会保障彩票”、“企业年金”、“财政补充兜底”等等筹资方式。

Many experts and scholars have endeavored to study and research fund—raising approaches like "fee—to—tax", "social security lottery", "enterprise annum", "financial subsidy", etc.

但目前可以通过反不正当竞争法对地理标志进行保护，因为反不正当竞争法是商标法的重要补充，它可为商标法提供兜底性的保护与救济。

At present, geographical indications can be protected through Anti-unfair Competition Act as an important supplement to Trade Mark Law. It offers an overall protection and relief to Trade Mark Law.