Bob：Look at Saudi!What's he doing？
Anna：Can't you see？He is holding up a hand，palming（用手掌撫摸）away from the face，and moving the fingers up and down．
Bob：I mean what he means by doing like that？
Anna：（1）

B

B

Bob：But he came here just now…And can you hear what he is saying？
Anna：Not really．（2）

C

C

Bob：Ha…I can hear him now．He is calling， "Come here!"
Anna：（3）

A

A

Bob：Yeah，I know the same action can mean something different in different countries．
Anna：Yes，now I know learning words in a new language is not enough．（4）

G

G

if you want to talk to people who speak different languages．
Bob：I agree with you．（5）

E

E

A．What a strange gesture（手勢，表情）! B．He could be saying， "Goodbye!" C．He might be saying hello to us． D．He must be saying， "Goodbye!" E．That must be very interesting． F．That must be very boring． G．You might also have to learn some new gestures．