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| inspection | 
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| n. [thanh tra] formal or official examination Experts among his inspection team can cross-check it with existing intelligence. | 
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| inspector | 
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| n. [Thanh tra] high ranking police officer; investigator who observes carefully A UN weapons inspector is sent to investigate the find, teaming with a space station crew. | 
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| inspire | 
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| v. [cảm hứng] encourage; inspirit; fire the imagination of The balance performed by the Shaolin monks has insisted on inspiring many Hong Kong and Hollywood martial arts movies. | 
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| instantaneous | 
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| a. [tức] instant; immediate; occurring with no delay Well, might the velocity of light be called instantaneous by the early observers? | 
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| instill | 
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| v. [nhỏ từng giọt] drop in; pour in drop by drop; impart gradually; infuse slowly; cause to be imbibed I wanted Janet to trust me so I could instill new habits into her life. | 
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| institute | 
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| v. [viện] establish, organize, and set in operation One of the key reforms that Fox wants to institute is a major reform of the electricity sector. | 
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| instruction | 
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| n. [hướng dẫn] direction; teaching; activities of educating or instructing On a military level, Iran provides Hamas fighters with top military training and instruction. | 
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| insulation | 
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| n. [cách điện] act of insulating; separation;  state of being detached, from other objects The English Channel preserved the insulation of England. | 
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| insulin | 
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| n. [insulin] hormone secreted by the isles For common people, they cannot tell the difference between insulin resistance or diabetes. | 
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| insuperable | 
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| a. [không thể thắng nổi] impossible to overcome; unbeatable Though the odds against their survival seemed insuperable, the Apollo 13 astronauts reached earth safely. | 
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| integrated | 
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| a. [tích hợp] formed into a whole; introduced into another entity A more closely integrated economic and political system will make us stronger than before. | 
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| intense | 
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| a. [cường] extreme; acute; in an extreme degree The Israeli and Palestinian girls engage in intense discussions and heated arguments. | 
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