陨石: meteorite, aerolite...
彬彬有礼: refined and courteous, urbane...
足够: enough, sufficient...
串门: to call on sb, to drop in, to visit sb's home...
心爱: beloved...
噪音: rumble, noise, static (in a signal)...
批: to ascertain, (measure word for batches, lots), to act on, to criticize, to pass on...
拜托: to request sb to do sth, please!...
幕后: behind the scenes...
证书: credentials, certificate...
