| 1. | You should read all the instructions before you begin
请先阅读所有指示才开始。 |
| 2. | Knot the end of the thread before you begin sewing
开始缝以前把线的头打个结。 |
| 3. | You don ‘ t know before you begin
而这些劲舞团经验在动笔前，都是无法得知的。 |
| 4. | Test the students before you begin the course
在讲这门课以前要对学生进行一次考试。 |
| 5. | You don % 26lsquo ; t know before you begin
而这些，在动笔前，都是无法得知的。 |
| 6. | Method before you begin performing write operations on the
开始执行写入操作之前，调用 |
| 7. | Read all three questions before you begin
开始回答前先阅读全部三个问题。 |
| 8. | Can ' t chart the fastest route before you begin
不能一开始就找最快的航道 |
| 9. | Before you begin , take a deep breath and smile
开始之前，深呼吸并微笑。 |
| 10. | Before you begin , however , you need to define the base
然而在您开始以前，您需要定义基础 |
