任何时刻，如果你有什么想问的或者有什么想补充的，请举手并左右摆动，确保我能看到你。

If at any point, you've got something you want to ask about or some two bits you want to add, raise your hand and wiggle it around to make sure I see you.

youdao

我重新工作是因为我想保持活力。”他补充说，如果他曾经退休了，他可能变成“你碰到的一个最可怜的人”。

"I went back to work because I like to keep active," adding that if he ever retired he would become "the most miserable sod you have come across.

youdao

注意：因为我在谈论分散注意力的东西，我想补充的是电视不再是你的选择。

Note: Since I'm talking about distractions, I'd like to also add that television really isn't even an option anymore.

youdao