Unit11、F Inte rn atio na l tr a de is only t he ex c ha n g e of go ods between na tio n s、2
T Countrie s t rad e with e ach other p ar t ly b eca us e of c ost a d v anta g e s、3
T Tra d e m e a ns c ou nt ri e s c a n pr o vi de a w i de r va riety of pr o duct s f or their co n sumers4
T I nternat ion al tr a de ca n gr ea tl y ex p and t h e mark e t, w hich enab l es t he su ppl i e r s to take ad va n t a g e o f ec onomies of s c ale、5、T E xch ang e r a t e fluc t uat i ons ma y c r e ate many problems f or i nternational tr ad e、Exchang e ra t e fluc t uat ions ma y cr e at e m any problems f o r int er n a tional tra d e6、 T Sti ll in s o me cas e s, p olitical rea so n s ca n outweigh e c o nomic c onsideration s bet we en count rie s、7、 T When w e pr ov ide s hi p p i ng i n