If you have a red one, I may buy it (3 ways)
yàoshì yǒu hóngsè de(dehuà),wǒ jiù mǎi
要是 有红色的(的话),我 就 买
rúguǒ yǒu hóngsè de(dehuà),wǒ jiù mǎi
如果 有红色的(的话),我 就 买
yǒu hóngsè de dehuà,wǒ jiù mǎi
有红色的 的话,我 就 买
(We) currently don’t have it
yǐjīng méiyǒu le
已经 没有 了
From … To …
cóng … dào …
A is more (adj) than B
Today is warmer than yesterday
A bǐ B (adj)
A 比 B (adj)
jīntiān bǐ zuótiān nuǎnhuo
今天比昨天暖和
A is not as (adj) as B
Today is not as cold as yesterday
A méiyǒu B (adj)
A 没有 B (adj)
jīntiān méiyǒu zuótiān lěng
今天没有昨天冷