I eat them at least once a week.

Meaning: This sentence describes the frequency of eating pizza and hotdogs.

Choice of Words: Eat means to put food in your mouth and swallow it. Them refers to pizza and hotdogs. Once means one time. A is used before singular nouns. Week is a period of seven days. When you put them together, "I eat them at least once a week" means you consume pizza and hotdogs regularly, at least one time during each seven-day period.

Alternative Expressions

Related Expressions

• Flossing should be done at least once a day.
• Limit sweets to once a week.
• Sweep the floor once a week.
• Scrub hands for at least twenty seconds.
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• Repeat for at least a minute.
• He ran a race every week.
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• He ate pizza every week.
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