うまくできない (umaku dekinai) - cannot do it well
Grammar & Usage
How it works
This phrase combines the adverb うまく (umaku), which is the adverbial form of the adjective うまい (umai, meaning 'good/skillful'), with できない (dekinai), the negative potential form of the verb する (suru, 'to do'). It literally means 'cannot do skillfully' or 'cannot do well'. It expresses an inability to perform an action satisfactorily or competently.
Sample sentences
日本語はまだうまく話せないんです。
I still can't speak Japanese well.
このパソコンの操作がうまくできない。
I can't operate this computer well.
彼の気持ちをうまく表現できない時がある。
There are times when I can't express his feelings well.
Quick facts
Mnemonic
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Example
日本語はまだうまく話せないんです。
I still can't speak Japanese well.
このパソコンの操作がうまくできない。
I can't operate this computer well.
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