一年 jat¹ nin⁴ {yī nián}

One year

一年級〔--级〕 jat¹ nin⁴ kap¹ {yī nián jí}

Grade one; Primary one

一年半 jat¹ nin⁴ bun³ {yī nián bàn}

a year and a half

一年多 jat¹ nin⁴ do¹ {yī nián duō}

more than a year

一年期 jat¹ nin⁴ kei⁴ {yī nián qī}

one year period (in a contract or budget)

一年生 jat¹ nin⁴ sang¹ {yī nián shēng}

annual (botany)

一年一度 jat¹ nin⁴ jat¹ dou⁶ {yī nián yī dù}

once a year, annually

一年半載〔---载〕 jat¹ nin⁴ bun³ zoi² {yī nián bàn zǎi}

about a year

一年到頭〔---头〕 jat¹ nin⁴ dou³ tau⁴ {yī nián dào tóu}

all year round

一年四季 jat¹ nin⁴ sei³ gwai³ {yī nián sì jì}

all year round

一年之計在於春〔---计-于-〕 jat¹ nin⁴ zi¹ gai³ zoi⁶ jyu¹ ceon¹ {yī nián zhī jì zài yú chūn}

1. the whole year must be planned for in the spring (idiom)
2. early planning is the key to success

一年被蛇咬十年怕井繩〔---------绳〕 jat¹ nin⁴ bei⁶ se⁴ ngaau⁵ sap⁶ nin⁴ paa³ zeng² sing⁴ {yī nián bèi shé yǎo shí nián pà jǐng shéng}

bitten by a snake in one year, fears the well rope for ten years (idiom); once bitten twice shy