straight line floor的意思|示意

Stand side-on to a bench with your closest hand and knee on the bench, back parallel to the floor (neck in line) and a dumbbell in your other hand, arm hanging straight down.

侧立于练习凳一侧，靠凳一侧的手与膝支撑于凳。背部与地面平行(与颈部成一条直线)，另一侧手手持哑铃，手臂垂直悬于体侧。

Chalk line: Use it to snap straight guidelines for cutting plywood or laying floor tile.

粉笔线：准则切割胶合板或铺设地板砖用它来来划线。(不知道这个翻译是不是准确！)

A, each floor window installation shall be horizontal, vertical pull line, the best oblique pulling diagonal, mainly is the opening window to do on the same level, straight, accurate.

各楼层窗框安装时均应横向、竖向拉通线，最好斜拉下对角线，主要就是开启扇窗口做到水平一致，上下顺直，准确无误。

On the first floor, the front room, living room, wood deck, and garden form a straight line toward the slope of tanada from the north side.

在一层，前厅、起居室、木质露台和花园形成一条直线，自北侧向梯田斜坡方向倾斜。

It must take a certain genius to throw things away from there, to find a straight line through that sticky tangle to the floor.

把东西从那里扔出去是需要一点技巧的，技巧在于能找条路线穿过粘稠的网到达地板上。