求翻译：第二，两眼平视前方，左手轻握方向盘9点位置，右手轻握方向盘3点位置，左手和右手大拇指自然伸直靠于方向盘轮缘上部，其余四指由外向内轻握；是什么意思？

Second, the two flat as the front left wheel Qingwo 9 o'clock, 3 o'clock position of the steering wheel right hand gentle grip, left hand and right thumb naturally straight through to the upper steering wheel rim, and the remaining four fingers from outside to inside Qingwo;

No. 2, two eyes looked straight ahead, left-light holding the steering wheel 9 point location, right hand light holding the steering wheel 3 point location, the left hand and right thumb natural stretch depends on the upper edge, and the remaining 4 steering wheel round by the Outward means light li

Front second, two horizontally view, handles gently left grasps the steering wheel 9 positions, handles gently right grasps the steering wheel 3 positions, the left hand and the right hand thumb unbends naturally depends in the steering wheel wheel rim, other four figures from outside to inside ligh

Second eyes head-front left hand light holds a 9 point, right hand lightly holding a 3 point location left and right thumb nature straight to wheel flange upper and four from outside light grip;

Second, the two front at eye level, 9 point light grip the steering wheel on the left hand, right hand lightly holding the steering wheel 3 point, left hand and right hand thumb natural extension in the upper part of the steering wheel rim, the other four light grip from the outside in;