He faces losing his home after falling behind with the payments.

他拖欠还款后面临失去住房的问题。

《柯林斯英汉双解大词典》

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Boris is falling behind all the top players.

鲍里斯正落后于所有的顶尖选手。

《柯林斯英汉双解大词典》

"It was a complete balancing act," "Sometimes I had to prioritize family over schoolwork without falling behind, but I somehow did it,"

VOA: standard.2009.12.04

is sort of falling behind in terms of how many university graduates

有点落后了，在有多少大学毕业生

对于奖学金制度 - SpeakingMax英语口语达人

Almost hidden behind one of the falling ducks is the boat carrying the hunter.

VOA: special.2010.07.25

The Knicks made just 28.9 percent of their shots in falling behind 54-35 at halftime.

WSJ: Celts top Knicks 97-90 in OT, avoid playoff sweep

These challenges, coupled with a rapidly evolving communications environment, have left many Chinese companies falling behind.

FORBES: Short-Seller Attacks Highlight Chinese Companies Social Media Shortcomings

Some homeowners with so-called Alternative A loans are falling behind on their monthly payments.

NPR: Mortgage Crisis Spreads To Conventional Loans