1·The space bar scrolls down one page.
空格键向下滚动一个页面。
2·So space bar to scroll down one page.
所以空格键，向下滚动一个页面。
3·Use the Space bar to toggle between lines and arcs.
使用空格键可以在线和弧之间切换。
4·Key control car racing movement the space bar to accelerate.
方向键控制赛车移动，空格键加速。
5·Instead, you can draw a line from the period or comma, to the space bar.
你应该在句号或者逗号与空格间划一条线。
6·City is Ajax-enabled; if you press the space bar, all available cities are shown.
City启用了Ajax支持；如果按下空格键，将显示所有可用的城市。
7·Some levels you may need to switch directions, do this by pressing SPACE BAR.
一些水平，您可能需要开关的方向，做到这一点，迫切空间酒吧。
8·The arrow keys to control small new movement the space bar to spittle attack.
上下键控制小新移动，空格键为唾沫攻击。
9·Pressing the SPACE bar locks both tracks and the vehicle performs sharp braking.
按住“空格”键将会把两边的履带都锁住，然后车辆将会急刹车。
10·Dr Bering measured the amount of time it took to press the space bar on each occasion.
Bering博士测算每次每个人要花多少时间才会按下空格键。