wear protective glasses masks tools prevent entering eyes lungs alert control tired drinking Selection stop block appropriate according thickness wood board required perforated pieces number marked corresponds vacuum cleaner satisfied
light evening cloud-kissing office buildings airport crowded people coming going wave cloud computing big data Internet ushered new era smart city everywhere life ubiquitous information network transmission technology in
grateful kindness Greenie acting understand noble poor man living roof hearts desire how harbor wild hope marry sir mistress values honesty integrity generosity inheritance house worries torment scene stage heavens boat night time
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