She said the system will be programmed to react to the user’s progress. If they fall behind on their goals, more motivation will be sent.

{7}她说，经编程设计，系统将会根据使用者的进度作出反应，如果他们没有实现目标，系统将会发出更多的鼓励。

youdao

They charge lower upfront fees than other CARDS do. But if you fall behind, it's tough.

他们比其他卡收取的预支费要低，但是如果你拖欠还款，那就日子艰难了。

youdao

If a line begins to fall behind, they can always increase accuracy and reduce spread.

比如在准星后面增加一条延长线，可以很大程度上提高精度降低散布。

youdao

Dr.Rwagacondo says if children get sick, they don't go to school and fall behind scholastically.

VOA: standard.2009.04.25

In truth, the other thing pushing parents to send kids to preschool is the cold reality that kindergarten has become the new first grade, with parents pushing academic learning earlier with the fear that their kids will fall behind if they don't meet major milestones like reading well before what is considered normal.

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They will make you pay if you fall behind on them.

WSJ: Gonzalez pitches 2 hitless innings, Nats beat Mets

They wonder if he'll identify at all with being Latino, or just fall in line behind Sen.

CNN: As two politicians ascend, new sway for Latinos?