例句與造句

1. Gross and net enrolment rates are based on the number of students formally registered in primary school and therefore do not necessarily reflect attendance.
2. In 2011, the primary school net enrolment rate is of 84 % and described by UNICEF as " far ahead " of the Sub-Saharan average.
3. In 2011, the net enrolment rate for primary education is about 95.55 %, but the number of enrolment rate is decreasing for middle school to 77.71 % and for high school to 57.74 %.
4. It's difficult to find net enrolment rate in a sentence. 用net enrolment rate造句挺難的