悉 sik¹ {xī}

1. in all cases
2. know

悉尼 sik¹ nei⁴ {Xī ní}

Sydney, capital of New South Wales, Australia

悉心 sik¹ sam¹ {xī xīn}

1. to put one's heart (and soul) into sth
2. with great care

悉數〔-数〕 sik¹ sou³ {xī shǔ}

1. to enumerate in detail
2. to explain clearly

悉數〔-数〕 sik¹ sou³ {xī shù}

1. all
2. every single one
3. the entire sum

悉達多〔-达-〕 sik¹ daat⁶ do¹ {Xī dá duō}

Siddhartha Gautama (563-485 BC), the historical Buddha and founder of Buddhism

悉德尼 sik¹ dak¹ nei⁴ {Xī dé ní}

Sidney or Sydney (name)