or so

Take a kilo or so of sugar ？

买一公斤左右白糖?

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,外表砌,墙上筑有垛口,墙外有护城河。

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，包括按波模拟乘法器电桥排列的四个光耦（图1）。

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

对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。

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

方向键控制，左右键转弯，上下键前进后退。

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

不幸的是，从气候模式晶球中，我们看到的是更灰暗的下一个世纪。

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

云形成之后约一个小时，看起来会像是卷云系的絮状云。