h5 永久

yǒng jiǔ everlasting; perpetual; lasting; forever; permanent

免签

miǎn qiān to waive visa requirements; visa exemption; visa-exempt

企业

qǐ yè company; firm; enterprise; corporation; CL:家[jia1]

证书

zhèng shū credentials; certificate

签名

qiān míng to sign (one's name with a pen etc); to autograph; signature

飞机

fēi jī airplane; CL:架[jia4]

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