The author introduces and comments on the schema theory and doublecode theory, probes into enlightenment of the two theories on reading teaching to foreign language.
作者对图式理论和双重代码理论作了一些粗浅介绍与评述，探讨了这两种理论对外语阅读教学的启示。
2
Walk through the code and place your cursor on the marker bar (along the left edge of the editor area) on the line with the suspected code. Double-click to set the breakpoint.
遍历代码，将鼠标放在可疑代码一行的标记栏（在编辑器区域的左侧）上，双击即可设置断点。
3
Instead of giving your ATM card and PIN code, the card can double as a credit card with a signature authorization.