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]
完
wánㄨㄢˊ
to finish; to be over; whole; complete; entire[cedict]
课
kèㄎㄜˋ
subject; class; lesson[cedict]
我
wǒㄨㄛˇ
I; me; my[cedict]
与
yúㄩˊ
yǔㄩˇ
yùㄩˋ
(same as 歟|欤, final particle expression doubt or surprise, similar to 吗 or 呢)[cedict]
and; to give; together with[cedict]
take part in[cedict]
谷川
(n) mountain stream; (P)[edict]
先生
xiān shengㄒㄧㄢ ㄕㄥ˙
sir; mister; teacher; (title of respect)[cedict]
有
yǒuㄧㄡˇ
to have; there is; there are; to exist; to be[cedict]
事情
shì qíngㄕˋ ㄑㄧㄥˊ
affair; matter; thing; business[cedict]
要
yāoㄧㄠ
yàoㄧㄠˋ
demand; ask; request; coerce[cedict]
important; vital; to want; to be going to; must[cedict]
弹
dànㄉㄢˋ
tánㄊㄢˊ
crossball; bullet; shot; shell; ball[cedict]
impeach; to pluck a string; to play (a stringed musical instrument with fingers); to snap[cedict]