(located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress)[cedict]
海湾
hǎi wānㄏㄞˇ ㄨㄢ
bay; gulf (body of water); refers to the Persian Gulf[cedict]
城市
chéng shìㄔㄥˊ ㄕˋ
city; town; CL:座[zuo4][cedict]
项目
xiàng mùㄒㄧㄤˋ ㄇㄨˋ
item; project; sports event[cedict]
上
shàngㄕㄤˋ
on; on top; upon; first (of two parts); previous or last (week etc); upper; higher; above; previous; to climb; to go into; above; to go up; to attend (class or university); third tone of putonghua[cedict]
的
deㄉㄜ˙
díㄉㄧˊ
dìㄉㄧˋ
of; structural particle: used before a noun, linking it to preceding possessive or descriptive attributive[cedict]