Machine— Part 1 Report

Suggestion: 你的回答有语法错误和重复词汇，表达不够自然。建议简化句子结构，避免重复，并使用更准确的词汇。

Example: My favorite machine at home is the cleaning robot because it helps me clean the room efficiently.

Suggestion: 回答中有重复词汇，且句子结构较简单。建议避免重复，使用连接词使表达更连贯。

Example: Yes, I believe washing machines and sweeping machines are very important because they save time and help us clean quickly, which is especially useful for busy people.

Suggestion: 回答中存在语法错误和重复词汇，表达不够清晰。建议注意冠词使用，避免重复，并使句子更流畅。

Example: Yes, I usually read the instructions carefully before using a machine. For example, when I bought a new cleaning robot, I followed the manual step by step to learn how to use it.

Suggestion: 句子结构不完整，语法错误较多。建议使用完整句子，明确表达观点，并注意时态和单复数。

Example: Yes, I think reading instructions is important for safety because when you buy a new machine, you need to understand how to use it properly.

× My favorite machine is cleaning robots because it can help me to clean the room and improve the the clean effective.

✓ My favorite machines are cleaning robots because they can help me clean the room and improve the cleaning effectiveness.

这里的主语是复数形式的"cleaning robots"，所以谓语动词和代词也应使用复数形式。此外，"the clean effective"表达不正确，应改为"cleaning effectiveness"来表达清洁效果。

× My favorite machine is cleaning robots because it can help me to clean the room and improve the the clean effective.

✓ My favorite machines are cleaning robots because they can help me clean the room and improve the cleaning effectiveness.

"improve the the clean effective"中"clean"应使用动名词形式"cleaning"，表示清洁的效果。

× Sure. I think washing machines and sweeping machines are significant in our daily life. They save a lot of time and help help us to clean the room rapidly, which is especially helpful for busy people.

✓ Sure. I think washing machines and sweeping machines are significant in our daily life. They save a lot of time and help us clean the room rapidly, which is especially helpful for busy people.

"help help us to clean"中重复了"help"，应删除一个。"help us to clean"中的"to"可以省略，"help us clean"更自然。

× Yes, I usually read the instruction carefully before using machine. For example, I when I bought a new clean robot, I made sure to follow the menu menu step by step to understand how to use.

✓ Yes, I usually read the instructions carefully before using a machine. For example, when I bought a new cleaning robot, I made sure to follow the manual step by step to understand how to use it.

"instruction"应为复数形式"instructions"，表示说明书。"using machine"缺少冠词，应为"using a machine"。"clean robot"应为"cleaning robot"，表示清洁机器人。"menu menu"重复，应改为"manual"，更符合上下文。最后补充"it"指代机器人。

× Yes, I believe instructions plays a role of safety because when you bought a new machine you don't know the instruction and the usage.

✓ Yes, I believe instructions play a role in safety because when you buy a new machine, you don't know the instructions and how to use it.

"instructions"为复数，谓语动词应为"play"。"plays a role of safety"表达不自然，应为"play a role in safety"。"when you bought"时态不一致，应为一般现在时"when you buy"。"instruction"应为复数"instructions"，并补充"how to use it"表达使用方法。