兼职要求学生遵守纪律并相应地分配时间。

相比公立学校，私立学校能提供更好的师资，更完善的教学设施和更高的教学质量。

We find both price and quality of your products satisfactory to our client and we are pleased to give you a order for the items on this sheet.

Aftercarefulconsideration,wedecidetobringthepricedownto420$/unit.

毁林对环境的破坏是长期的。