Step your left foot far forward, past the outside of your left arm, and place it on the floor well in front of your left hand.
左脚绕左臂外侧向前跨出，放在左手正前方。
2
The next step is ARM instrumentation on the client side.
下一步是客户端上的ARM检测。
3
Step forward those of you who don't think that, barring some major accident or a coincidence of strange events, we're coming back from South Africa with the Cup under our arm.