Here are six ways to travel back in time without setting foot in a time machine.

以下有六种不用时光机就能及时回到过去的方法。

youdao

From the 70's in last century, Mr. Wei started setting foot in Chinese painting.

从上个世纪70年代，魏传义先生开始涉足中国画创作。

youdao

But as I got older and learned to read a map, I could not imagine setting foot in a land so far as China, let alone dig there.

然而，当我长大以后学会了看地图，我才知道中国是在那么遥远的地方，连走都走不到，更不用说“挖”到了。

youdao

President Obama would have to visit London first, before setting foot in Northern Ireland.

BBC: Protocol rules out US President Obama's NI visit

"That's been my ambition since I was a little kid setting foot in the boxing gym, " he said.

BBC: Maths student is boxing clever

And an historic commitment to wellness initiatives will keep millions of Americans from setting foot in the doctor's office for purely preventable diseases.

CNN: Obama's remarks on signing the stimulus plan