A boy of about ten came up on roller skates.
一个大约十岁的男孩穿着双排四轮旱冰鞋滑了过来。
On the way out a boy of about ten came up on roller skates.
在出去的路上，一个大约十岁的男孩穿着旱冰鞋滑了过来。
The last few weeks have been a real roller coaster.
过去的几个星期，形势真是变幻莫测。
Just the thought of strapping on your roller-skates brings a smile to your face.
只是想一想穿上溜冰鞋就能让你面带笑容。
Gather your courage and brave a roller coaster with him to show your appreciation.
鼓起勇气，勇敢地和他一起坐过山车，借以表达你对他的感激。
Life has been in one way or the other a roller-coaster ride for everyone.
对于我们每个人，生命从一种方式或其他方面来说就像坐过山车。
A lack of identity outside your business produces a "roller coaster" effect.
对你的事业缺乏自我认同就会产生“过山车”效应。
The video below shows a few hints on how this high roller will operate.
下面的短片将为我们展示这个疯狂的赌场该如何运作。
In Part 1, we built a basic die roller.
在第1部分中，我们构建了一个基本的掷骰器。
Life is like a roller-coaster.
生活就像是过山车。
I set down my roller and cracked a beer for Nick.
我放下滚刷，给尼克开了瓶啤酒。
They have the effect of a loose centre lip for the two roller sets.
他们有一个宽松的两辊套中心唇的效果。
A type of roller structure straightener can resolve the problem well.
一种结构简单的辊式矫直器能很好地解决这个问题。
One's life should be like a road roller, every step can leave deep footprints.
人的一生应该象压路机一样，每走一步都能留下深深的脚印。
Roller conveyor is a very suitable for the delivery of heavy equipment.
滚筒输送机是一种非常适合重载的输送设备。
我感觉像一个滚子高。
Other roller coasters are inside a mountain or building so that you ride through darkness.
其他的过山车驶入山体或者大楼，兜风中穿越黑暗。
A new drive way of roller chain is presented, which is rather similar to gear.
提出一种类似齿轮传动而非齿轮传动的新型滚子链传动方式。
Paint goes on more slowly with a brush than with a roller.
用刷子涂漆比用滚筒涂漆慢一些。
This is a problem that can be difficult to solve with solid roller bearings.
这是一个问题，可能难以解决固体滚子轴承。
噢！这个是滚轴刀片。
My ex had a hard time dealing with my roller-coaster lifestyle.
我的前任很难处理我过山车式的生活方式。
They used a roller to even the lawn.
他们用碾压机来平整草坪。
Stock prices took a roller-coaster ride this week.
这周股票价格坐上了过山车。
Agent Starling is a deep roller.
史戴琳探员就是那只深沉的鹞鸽。
Wear resistance is a key index of quality for roller chain.
滚子链耐磨性能是链条产品一项重要的质量指标。
Road roller is a part of building construction machinery.
压路机是建筑工程机械的其中一部分。
I can see a roller coaster and three swing.
我看见了一辆过山车和三个荡秋千。
I can see a roller coaster and three swing.
我看见了一辆过山车和三个荡秋千。
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