The weight just piled on while I was abroad.

我出国期间体重一个劲地增加。

《牛津词典》

There was no noticeable weight loss amongst the group and almost 70 per cent of the women had piled on some fat mass during the program.

这组女性并没有显著的减重成果，其中近70%的女性在参与这一计划后堆积了更多的脂肪。

youdao

There was no noticeable weight loss amongst the group and almost 70 per cent of the women had piled on some fat mass during the program.

这组女性并没有显著的减重成果，其中近70%的女性在参与这一计划后堆积了更多的脂肪。

youdao