Question

valid 【VALID】His objections to the plan on the basis of cost are valid. 他因花钱太多而反对这项计划是正确的。【重点词汇】valid adj. 正确的 反: invalid

Accepted Answer

['vælɪd] 
validwell grounded in logic or truth or having legal force
A valid argument is one that is well-grounded in fact, law or logic. "Their argument for annulment was valid because they had never even met and their marriage was the result of a clerical error at town hall."
Something is valid when it can be supported or backed-up, or if it is functional: “She figured her password was valid because she had just set it.”  In a legal context, valid means that something is binding or actionable: “At the time of the accident his license was no longer valid, so they impounded his car.”  The logical grounding of an argument can be valid: “That’s a valid point about Santa being too large to fit down a chimney.”
All forms of 'valid' will appear on average once every 260 pages.invalidisminvalidityinvalidnessinvalidatedinvalidatinginvalidationinvalidvalidvalidatevalidityvalidlyvalidnessinvalidatevalidatedvalidatingvalidationvalidatory

Front	valid
Pron	['vælɪd]
Back	【VALID】 His objections to the plan on the basis of cost are valid. 他因花钱太多而反对这项计划是正确的。【重点词汇】 valid adj. 正确的反: invalid
Vocab	validwell grounded in logic or truth or having legal force A valid argument is one that is well-grounded in fact, law or logic. "Their argument for annulment was valid because they had never even met and their marriage was the result of a clerical error at town hall." Something is valid when it can be supported or backed-up, or if it is functional: “She figured her password was valid because she had just set it.” In a legal context, valid means that something is binding or actionable: “At the time of the accident his license was no longer valid, so they impounded his car.” The logical grounding of an argument can be valid: “That’s a valid point about Santa being too large to fit down a chimney.” All forms of 'valid' will appear on average once every 260 pages. invalidism invalidity invalidness invalidated invalidating invalidation invalid valid validate validity validly validness invalidate validated validating validation validatory

Valid Argument Legal Vælɪd Objections Plan Basis Cost