シンプルな言葉を使ってください。の英語

Use small words, please.

Use small words, please.

Could you put it in plain language?

Use small words, please.

Watch your language.

Mind your language.

Explain it in plain words.

He uses simple words as much as possible.

In writing you should aim at brevity.

Explain it in plain terms, please.

I will leave out unnecessary words for the sake of brevity.

concise and succinct

Explain it in plain words.

Let me put it in plain language you can understand.

Watch your language!

in plain speech [words]

Explain it in plain words.

It is easy to talk.

Please stop using that term.

paraphrases of expressions that are difficult to understand

You use curious words―curious expressions―curious phrases.

Watch out for your tongue.

Mark the words which you cannot understand.

nice words that gloss over the surface of an idea

Look up all the hard words.

in the Japanese language, an old way of speaking of those from the Yamanote region by adding 'zaamasu' at the end of every statement

It is a pithy saying.

Let's add ambiguous sentences more often.

a short speech

Explain it in plain language.