他不明白为什么他的计算器上面的数字向右倾斜。He wonders why the digits on his calculator slope to the right.袖珍计算器只能计算到小数点后8位数。A pocket calculator only works to eight decimal places.用计算器核对一下你的答案。Cross-check your answers with a calculator....
Hold tight when you ride at the back of your brother's scooter.你坐在你哥哥的摩托车后面时,要抓牢.Would you like to ride my new scooter?你想不想骑我的新滑板车？The scooter dates back to Germany in 1894.速克达的历史要追溯到1894年的德国....