Japanese phrase
___が苦手です。 ___ ga niga te de su
Meaning
I am not good at ___.
When to use it
States that the speaker is not good at something. It is a polite and straightforward way to express a weakness in everyday conversation.
Example dialogue
数学は得意ですか? sū gaku wa toku i de su ka
Are you good at math?
いいえ、数学が苦手です。 i i e sū gaku ga niga te de su
No, I am not good at math.