All are taught together, covering the same syllabus at the same rate until they finish compulsory schooling.

在义务教育完成以前，他们要一起上学，并使用相同的教科书，学习进度也一样。

youdao

Classes covering specific birthing techniques like the Bradley Method can be lengthy and hard to find so it's not too early to do your research-you want to finish your class before you deliver.

课程包括特定的生育技巧，比如布拉德利分娩法就很冗长且很难找到，所以现在开始学习也不能算早了——你肯定想在分娩之前就完成所有的课程。

youdao

Classes covering specific birthing techniques like the Bradley Method can be lengthy and hard to find, so it's not too early to do your research-you want to finish your class before you deliver.

课程包括特定的生育技巧，比如布拉德利分娩法就很冗长且很难找到，所以现在开始学习也不能算早了——你肯定想在分娩之前就完成所有的课程。

youdao

Forlan polled 23.4 percent of votes cast by journalists covering the World Cup, to finish ahead of Dutch playmaker Wesley Sneijder (21.8 percent) and Spain striker David Villa (16.9%).

CNN: Forlan named World Cup's best player

Boston sports writer Jimmy Golen was covering his 18th Boston Marathon when he heard the bombs go off at the finish line.

NPR: Reporter Shares Account Of Bomb Blasts At Marathon