He arrived early for the meeting so he had to twiddle his thumbs for half an hour .
他开会来早了,他不得不干等了半小时。
You 're not being paid to twiddle your thumbs all day , you know !
给你工钱不是让你整天游手好闲,明白吗!
On october 11th lots of them , in europe , the middle east , africa , india and south america , had to twiddle their thumbs rather than click away at their smartphones .
And you do have to play rather than just twiddle it about a bit the usb port is hidden in the cube and it 's part of the puzzle to discover it no solving , no charge .