年画: New Year (Spring Festival) picture...
邮编: postal code, zip code...
凌晨: very early in the morning, in the wee hours...
呵护: to bless, to cherish, to take good care of, to conserve...
试用: to try sth out, to be on probation...
帮助: assistance, aid, to help, to assist...
犹如: similar to, appearing to be...
语音: speech sounds, pronunciation, colloquial (rather than literary) pronunciation of a Chinese character, phonetic, audio, voice, (Internet) to voice chat, voice message...
密切: close, familiar, intimate, closely (related), to foster close ties, to pay close attention...
狡猾: crafty, cunning, sly...