I am thirsty.

American Sign Language:
I am http://commtechlab.msu.edu/sites/aslweb/I/W1707.htm
thirsty. http://commtechlab.msu.edu/sites/aslweb/T/W4131.htm

English:
I am thirsty.

French:
J'ai soif.

Italian:
Ho sete.

Spanish:
Tengo sed.

Swahili:
Nina kiu.