What is the difference between when to do it and when to do it?

The difference between when to do it and when to do it is as follows.

1. Explain the difference:

-"When to do it" means when something should be finished or done.

-"While doing something" refers to other situations or events that occur while doing something.

Example:

When to do your homework is up to you. )

Be careful when doing experiments in the laboratory. )

2. Differences in usage:

-"When to do it" is often used to ask or discuss when an event or task should be completed.

-"while doing" is often used to describe what happens while doing an activity.

Example:

Do you know when to submit the report? Do you know when to submit the report? )

Have a rest when you work long hours. )

3. Use environmental differences:

-"When to do it" usually appears in the context of reminders, plans or suggestions.

-"When doing" usually appears in the context of description, explanation or warning.

Example:

You should decide when to call. )

Be careful when handling fragile items. )

4. Image difference:

-"When to do it" is very clear, emphasizing the completion of a task at a specific time point or time range.

-"When doing" is more abstract, emphasizing what happened in an activity or process.

Example:

I'm not sure when to start this project. )

Working with background noise can be distracting. )

5. Difference of influence scope:

-"When to do it" focuses on the timing and plan of action.

-"When doing" focuses on describing the situations or events that occur during the activity.

Example:

They haven't decided when to hold the meeting. )

Be careful when using sharp tools. )