(located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress)[cedict]
公交车
gōng jiāo chēㄍㄨㄥ ㄐㄧㄠ ㄔㄜ
public transport vehicle; town bus[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]
为
wéiㄨㄟˊ
wèiㄨㄟˋ
as (in the capacity of); to take sth as; to act as; to serve as; to behave as; to become; to be; to do[cedict]
because of; for; to[cedict]
一
yīㄧ
one; 1; single; a (article); as soon as; entire; whole; all; throughout[cedict]
位
wèiㄨㄟˋ
position; location; classifier for people; place; seat; classifier for binary bits (e.g. 十六位 16-bit or 2 bytes)[cedict]
老人
lǎo rénㄌㄠˇ ㄖㄣˊ
old people; the aged[cedict]
一
yīㄧ
one; 1; single; a (article); as soon as; entire; whole; all; throughout[cedict]