therebyKK [ˋðɛrˋbaɪ] /ˈðɛɹˈbaɪ/发音副词1因此、从而正式The factory cut its energy use, thereby lowering production costs.工厂减少能源使用,因此降低了生产成本。2借此、以此正式She signed the contract, thereby agreeing to all its terms.她签了合约,借此同意其中所有条款。用这个字练口说→