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。

youdao

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.

遍历全部代码，将光标放置在含有可疑代码的那一行的标记栏上(在编辑器区域的左侧)。

youdao

Selected heading. A heading marker, located adjacent to and read against the outer edge of the azimuth dial, indicates the selected heading.

临近方位标度盘有一个方向标志，需要对着方位标度盘外部边缘来读取所指示的选定航向。

youdao

James Grady raced to the edge of the box, turned past his marker Stuart Golabek and broke inside, but his curling shot went well wide.

BBC: Ayr shock Caley Thistle

However, Nani made amends for his miss just after the break, lashing the ball home left-footed from the edge of the area after cutting inside his marker following Rooney's weighted pass.

BBC: Manchester United 3-0 West Ham

Leon Best passed into Ameobi's feet on the edge of the area and he turned away from his marker before firing a low shot which Lewis got a hand to but could not keep out.

BBC: Sport - Football - Peterborough 2-3 Newcastle