Your work isn't up to scratch.
你的工作没有达到标准。
He reached out to scratch his toe.
他伸手去抓他的脚趾。
I only scratch the surface of this theory.
我只是触及了这个理论的表面。
I just started learning Scratch, and it's so much fun!" - 我刚开始学习Scratch，真的很有趣！
In Scratch, you can create interactive stories using blocks.
在Scratch中，你可以使用积木创建交互式故事。
The Scratch interface is very user-friendly, even for beginners." - Scratch的界面对初学者来说非常友好。
Let's debug this Scratch code to figure out why the sprite isn't moving.
我们来调试这段Scratch代码，找出为什么角色没有移动。
Scratch is an excellent tool for teaching children the basics of programming." - Scratch是教授孩子们编程基础知识的绝佳工具。
With Scratch, you can program your own animations and games.
你可以用Scratch编写自己的动画和游戏。
The Scratch community is full of creative projects and helpful tutorials." - Scratch社区充满了创新项目和有用的教程。
I love how Scratch encourages logical thinking and problem-solving skills.
我喜欢Scratch如何鼓励逻辑思考和解决问题的能力。
In Scratch, you can import your own images and sounds to personalize your project.
在Scratch中，你可以导入自己的图像和声音来个性化你的项目。
My child's confidence in coding has grown tremendously since they started using Scratch.
自从开始使用Scratch后，我孩子在编码方面的自信心大增。
The manager scratched out my name from the list.
经理从名单上勾掉了我的名字。
We decided to start from scratch and think for a change.
我们决定从头开始，考虑改变一下。
I started from scratch in bringing the US sportswear brand into the Chinese market.
我白手起家，将美国运动服装品牌带入中国市场。
From scratch to finish, the birth of an aircraft must go through numerous processes of production and needs the arduous and sophisticated labor of many people, and the A321neo is no exception.
从零开始到完成，一架飞机的诞生必须经历无数的生产过程，需要许多人的辛勤劳动，A321neo也不例外。
These sites offer several potential benefits for developers, including the opportunity to create new infrastructure from scratch, room to expand operations and shorter construction timelines.
这些网站为开发商提供了几个潜在的好处，包括从头开始创建新基础设施的机会、扩大运营的空间和更短的施工时间。
"We are building the metaverse from scratch and the opportunities are enormous, especially for branding and consumer experience," Read said.
里德说：“我们正在从头开始构建元宇宙，机会是巨大的，尤其是在品牌和消费者体验方面。”。
Offline retailers will find it extremely difficult to totally rely on their own modalities to build digital capacity from scratch.
对于离线零售商来说，完全依靠自己的模式从零开始建立数字能力将极其困难。
"We started the research and development work as early as 1997 and from scratch.
The scratch resilience of Gorilla Glass Victus is also four times better than rival products.
Clearly the work that Iflix has already done to build awareness and subscribers looks more valuable to Tencent than having to do all of that work themselves from scratch.
Initially developed in 2014 and now in its eighth edition, MegEngine is one of three primary components of the Brain++ architecture that Megvii built from scratch to train computer vision algorithms at scale.
"Nowhere else in the world people can see a makeshift hospital established from scratch in just 10 days," Megarbane said.