任性: willful, headstrong, unruly...
情绪: mood, state of mind, moodiness...
兴旺: prosperous, thriving, to prosper, to flourish...
失望: disappointed, to lose hope, to despair...
滔滔不绝: unceasing torrent (idiom), talking non-stop, gabbling forty to the dozen...
障碍: barrier, obstruction, hindrance, impediment, obstacle...
络绎不绝: continuously; in an endless stream (idiom)...
涨: (of water, prices, etc) rise; go up...
邮箱: mailbox, post office box, email, email inbox...
