| 释义 |
DEFINITIVE EXAMPLES 权威例句〔demonstrate to〕I demonstrated to them that a new computer would save considerable time.我通过演示向他们证明使用新计算机将大大节省时间。21世纪英汉〔festival〕Christmas is one of the main festivals in the Christian Calendar.圣诞节是基督教历的重大节日之一。朗文当代We improved the system and made substantial savings in the process.我们在改进该系统的过程中大大节约了成本。牛津商务 |