从: follow那时: at that time; then; in those ...起: rise; get up; stand up从此: from this time on; from now ...从那时起: ever since; from that time on; from then on自从那时起: ever since = from then on从那时起,自那时以来: ever since从那时起，自那时以后: ever since从那时起，此后一直: ever since自从那时起一直: ever since从那时起他一直领退休金: since then he has been drawing a pension从那时起一直到现在: ever since从那时: thenceforth; thenceforward从那时起诚实的公主就知道该主要原理: since then the sincere princess has known the principal principle从那时起他在事业上一直没有遇到周折: since that time there has never been any setback in his career从那时起我们就成了患难之交: we become companion in misfortune from then on从那时起这个孩子也明白了痛苦与悲伤: from then on the child also knew of pain and sorrow从那时起这个行业的发展就没有中断过: since that time the industry has never looked back. interrupt从此时起: as of that moment从那时（现在）起: from then(now) on从那时候: since that time从那时以后: thereafter从那时以来: since then自那时起: ever since从那时到现在: ever since; since
