One day Jack went to the park. He looked at all the things he could do. He looked at the swing. Wow! What a big swing!

一天杰克去公园了。他看着他能做的一切。他看着摇摆。哇！一个大秋千！

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The jack can rotate in both horizontal and vertical directions in the front bearing and can swing up and down and right and left in the rear bearing.

千斤顶可在前支座内作水平、垂直两个方向转动，而在后支座内可作上下、左右摆动。

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Of course, Jack is a swing-for-the-fences type of investor.

FORBES: Magazine Article