请问IMPORT这英文的全部意思告诉我嘛?`急

及物动词 vt.
1.进口,输入;引进[(+from)]
We import a lot of cars from Japan.
我们从日本大量进口汽车.
2.含有...意思,意味着
名词 n.
1.进口,输入[U]
The import of cotton goods went up sharply in 1981.
一九八一年棉织品的进口量急遽上升.
2.进口商品[C][P1]
Electronic products are the major import from Japan.
从日本进口的主要物品是电子产品.
3.意义,含义[(the) S]
The import of his remarks was that we should work harder.
他的演讲的含义是我们要更努力.
I do not understand the import of her remarks.
我不懂她话中的含义.
4.重要性,重大[U]
It's a matter of no great import.