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It's uphill work learning to ride a bicycle.
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学骑自行车是件难事。 |
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It's urbanity to make room for the old in a bus.
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5在公共汽车上给老人让位是有礼貌的。 |
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It's urgent to perfect the law system of geographical indication protection, establish a special geographical indication protection law, make clear the protective standards, administrative department and reasonably settle the conflict of geographical indi
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因此，我国应完善地理标志法律保护体系，建立专门的地理标志保护法，明确地理标志审批标准及保护部门，合理解决地理标志与地名商标的冲突，以更好地发展我国的农产品贸易。 |
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It's used for drinking water in the old days .
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在古时候它是用来喝水的。 |
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It's used in coal mine underground for transport of coal and chemical material.
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用途：煤矿井下及其它易燃炀合输送煤炭、化工材料类物料。 |
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It's used the diagnoses and treadment of infant's hyperglycemia and decompensation of powdered sugar.
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用于幼儿特发性高血糖的诊断和治疗，并适用于糖代谢失调。 |
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It's useless arguing/to argue with them.
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跟他们争论是徒劳无益的. |
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It's useless to argue with them.
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同他们争论是没有用的。 |
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It's useless to continue such a barren argument.
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继续这种无聊的争辩是无用的。 |
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It's usually best to go to a doctor that someones has recommended. In an emergency you should go directly to the emergency entrance of the nearest hospital.
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平时最好上别人推荐的医生那里去看病。紧急情况下，应该直接去最近医院的急诊室。 |
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It's usually best to wait, but in the present case I'd advise you to act without delay.
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通常情况下是等待，但现在的情况我建议你立刻采取行动。 |
