Kanjimeaningpronunciationkana
ki period , term ki ki
1-nen ni 1-do wa teikikenshin o ukete kudasai1-nen ni 1-do teiki-kenshin o ukete kudasai.
You must have a periodic medical check-up [examination] once a year.
zenki / kamiki





zenki / kamiki
the first term, the first half year
kooki / shimoki





kooki/ shimoki
the second term, the second half year
komo keiyaku no kigen wa 1-nen desu

Kono keiyaku nokigen wa 1-nen desu.
The contract holds for one year.
kono hoshoosho wa yuukookigen ga kirete imasuKono hoshoosho wa yuukoo-kigen ga kirete imasu.
The warranty (validity) has expired.