1、The original model of such a growth theory is quite similar to the Harold Domar model.
這個(gè)增長(zhǎng)理論的原始模型與現(xiàn)代模型中的哈德羅·多馬模型非常類似。

2、an original model on which something is patterned.
仿造一個(gè)東西的原來(lái)模型。

3、This is put together with the original model M1.
將它同原始模型M1組裝到一起。

original model翻譯