just for Mandarin speakers — pronunciation and common errors
Pronunciation
Mandarin lacks the final /st/ consonant cluster; speakers may elide the /t/ or insert a schwa /ə/, pronouncing the word as /dʒʌs/ or /dʒʌstə/.
False friend
刚刚 (gāng gāng) means “immediately before the present time; just now” — Mandarin speakers use '刚刚' to mean 'a moment ago', leading them to use 'just' in the past tense ('I just finish it') without the required Present Perfect auxiliary 'have' ('I have just finished it').
Grammar
Mandarin uses the particle '就 (jiù)' to emphasize immediacy or 'only', which does not require tense shifting; this leads learners to omit the Present Perfect aspect when using 'just' for recent actions.
Collocations
The Mandarin phrase '就一个 (jiù yī gè)' literally translates to 'just one', leading to the redundant use of 'just only one' in English instead of 'just one' or 'only one'.