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来源：雅诚德英语网
They learned how to trim almost 20 percent off their monthly child care bills during the 30-day "Frugal Family Challenge".
在为期30天的“节俭家庭挑战”活动中，他们学会了如何削减每月近 20% 的育儿费用。
They learned how to trim almost 20 percent off their monthly child care bills during the 30-day "Frugal Family Challenge".
在为期30天的“节俭家庭挑战”活动中，他们学会了如何削减每月近 20% 的育儿费用。