or so

Take a kilo or so of sugar ？

买一公斤左右白糖?

These clouds show what Cirrus floccus clouds might look like an hour or so after they form.

这云形成之后约一个小时，看起来会像是卷云系的絮状云。

Unfortunately, the crystal ball provided by our climate models becomes cloudier for predictions out beyond a century or so.

不幸的是，从气候模式这颗水晶球中，我们看到的是更灰暗的一个世纪。

Operate guidebook:The direction key control, the or so key make a turn, up and down the key go forward countermarch.

方向控制，左右，前进后退。

The attention to the color accounts for about 80% of people's optesthesia , takes up 20% or so only to sigmate attention.

对色彩的注意力占人的视觉的80％左右，对形的注意力仅占20％左右。

A decade or so ago, I designed a simple circuit that included a quad optoisolator arranged in a full-wave analog-multiplier bridge (Figure 1).

大约十年前，我设计了一个简单电路，包括按全波模拟乘法器电桥排列的四个光耦（图1）。

The city is square, the fence is 12 meters or so high, build by laying bricks or stones of outside and total brick, build on the wall have crenel, there is moat outside the wall.

城为方形,墙高12米左右,外表全部砖砌,墙筑有垛口,墙外有护城河。