tóng 同 same

kǒu

mouth

tóng-bàn
同伴

n.

companion

tóng-bāo
同胞

n.

born of the same parents; fellow countryman; compatriot

tóng-háng
同行

n.

of the same trade or occupation

tóng-qíng
同情

v.

sympathize with; show sympathy for

tóng-shí
同时

n. / conj.

at the same time; meanwhile / moreover; besides

tóng-shì
同事

n.

colleague; fellow worker

tóng-xiāng
同乡

n.

a person from the same village, town or province

tóng-xīn
同心

with one heart

tóng-xíng
同行

n.

travel together

tóng-xué
同学

n.

fellow student; schoolmate

tóng-yàng
同样

adj.

same; equal; similar

tóng-yì
同意

v.

agree; consent; approve

tóng-zhì
同志

n.

comrade; partner in a gay or lesbian community

tóng-bìng-xiāng-lián
同病相怜
those who have the same ailment sympathize with each other; misery loves company

tóng-chóu-dí-kài
同仇敌忾
share a bitter hatred of the enemy

tóng-chuáng-yì-mèng
同床异梦
share the same bed but dream different dreams

tóng-guī-yú-jìn
同归于尽
die with; end up in common ruin

tóng-hū-xī, gòng-mìng-yùn
同呼吸，共命运
breathe the same air and share the same fate

tóng-liú-hé-wū
同流合污
associate with an evil person; go along with sb. in his evil deeds

tóng-shì-cāo-gē
同室操戈
family memebers drawing swords on each other

tóng-xīn-xié-lì
同心协力
be of one mind; unite in a concerted effort