Every puzzle, trick, and project can be executed with safe, inexpensive materials found around the home and the lively step-by-step instructions make each activity easy to follow.

每一个谜题，把戏和题目都可以在家庭中安全重现，材料廉价，指示清晰，每个活动都容易操作。

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The Net is about to barrel through the service economy like a dyspeptic rhino, goring those that don't step lively.

CNN: Analysis: Brace yourself for the e-scheduling revolution

Finally, "Step Lively" makes clear what happens if you don't watch the closing doors on the New York City subway.

NPR: Steve Wilson: A First-Call Saxophonist

Again, Purdham added the extras and although Lance Hohaia got the Kiwis back into it with a try, things got better for England when the lively Burrow got his second try thanks to a delightful side-step through the Kiwis defence and the kick by the Harlequins man made it 24-8 after 28 minutes.

BBC: England 24-36 New Zealand