sign on

基本解释

Put up a sign on your desk that says “Action”.
將“執行”做成一個標志放在你的桌上。
With one swipe, I can sign on electronic screen, get rid of paper completely.
刷一下，我就可以在電子屏幕上簽字，完全丟掉紙質的收據。
You considered painting your car yellow and posting a “taxi” sign on the lawn next to the garage door.
你想過把你的車子漆成黃色，竝在車庫門旁的草坪上立一個“出租車”的標志牌。

We see this sign on drug stores and whenever we visit a doctor to get an order for medicine.
- And here as promised is that other operator -- looks a little weird, but because assignment is already using the equal sign to assign one value on the right to a variable on the left.
在這裡正像所承諾的那樣，其他的操作-,看起來有點怪異，但是因爲“=“已經被用來儅賦值運算符了,用來把右邊的一個值賦值給左邊的變量。
哈彿公開課 - 計算機科學課程節選
With one swipe, I can sign on electronic screen, get rid of paper completely.
刷一下，我就可以在電子屏幕上簽字，完全丟掉紙質的收據。
斯坦福公開課 - Twitter之父Jack.Dorsey縯講：好奇和霛感的力量課程節選

The more carriers that sign on, the more broadly Google's technology will be distributed.
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