You need to stretch your legs, arms, back and neck before you do any difficult activities like running.
在做任何困难的运动如跑步之前,腿、手臂、背部和脖子要有充分拉伸。
2
Cars lay blackened and crumpled for at least 400 metres along a long stretch of road running north from the Green zone. Barely a house within the blast zone was left with a window unbroken.