good at what they do vs good in what they do

Both phrases are commonly used in English, but they have slightly different meanings. 'Good at what they do' is the correct phrase to use when referring to someone's skills or abilities in a particular area. On the other hand, 'good in what they do' is less common and may sound awkward to native speakers.

Last updated: March 28, 2024 • 496 views

good at what they do

This phrase is correct and commonly used in English.

This phrase is used to describe someone's skills or abilities in a particular area.

Examples:

She is good at what she does.
They are good at what they do.
He is good at what he does.

Alternatives:

skilled in what they do
proficient at what they do
talented in what they do
competent in what they do
adept at what they do

good in what they do

This phrase is not commonly used in English and may sound awkward.

Alternatives:

good at what they do
skilled in what they do
proficient at what they do
talented in what they do
competent in what they do

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good at what they do vs good in what they do