英语语法分析

Wich the help of his teacher and classmates, Peter has made good progress.

在老师和同学帮助下，彼得取得很大进步。

W: if I remember correctly, time of delivery is another point on wich we differ.

W：如果我没记错，关于发货时间我们还未达成一致。

Step 15 With Pen Tool I will create this arrow wich it will act as an selector for navigation.

步骤15用钢笔工具创建导航栏上菜单被选中时的三角箭头。