The house sits within an existing development with rules restricting development to the current flat pad and limiting height to 14 feet above grade.

别墅位于原有住宅小区里，按照一定规律将小区限定于当前平台，高度为地面14英尺之上。

youdao

The dose limiting toxicity ssociated with this regimen was myelo suppression with grade 3~4 neutrocytopenia in 72 % of patients.

本化疗方案的剂量限制毒性为骨髓抑制，其中72 %的病人发生3～ 4度中性粒细胞下降。

youdao

And tackling it would entail limiting the share of candidates allowed to get each grade, as happened until the mid-1980s.

ECONOMIST: A-level results