Does the speaker want to leave his job? I think he or she does, but not without reluctance. A lot of reluctance, actually. You see, a lot of people prefer not to change jobs for one reason – they’ll ...

一说起编程，可能很多家长会和小编认为的一样，这不是程序员的事儿么？ 不过，scratch编程可以说是专为青少年设计的编程了。现在不少学校也开设了scratch编程课。 这周末，商报实践营联合达内童程童美为小记者们带来两场编程课，一场是scratch编程，适合1-3 ...

Start from scratch 意思是从头开始，这是一个口语表达。它可以用来形容一件事情完全从零开始，从起跑线开始。另一个常听到的表达是 build from scratch，意思和前者几乎一样。 例句 Let's start from scratch and see how quickly we can get the food on the table. 让我们从零开始做起 ...