The battle for supremacy in first-class air travel is pushing airlines to up their game, from Michelin-style food to deluxe suites. This film follows Singapore Airlines as they invest 850 million dollars in suites to woo the super-wealthy.其实不止是他们(men )不(bú )明白应该(gāi )如(rú )何让石头显示最(🦑)大的数值，离得更近(🗻)的陈(chén )天豪也没发现规律所在。