Don't fall behind now, just when you're doing so well.你干得很出色,这个时候可别后退.Don't fall behind with your gas bill.不要拖欠煤气费.Put on a spurt, or you'll fall behind.加把劲, 不然你要落后了....
He was made beholden to the Mafia...他受过黑手党的恩惠。She didn't like to be beholden to anyone.她不愿欠任何人的情。We feel really beholden to them for what they've done.对他们所做的一切，我们真是感激不尽。I am greatly beholden to you for your kin...