话题一:D o y ou t hink i t's n e cessar y f or a per s on t o have a m biti o n? W hy o r wh y not?B: h el lo , lj t, h ere i hav e a q uestio n to as k you、 Do y ou a gree th a t i t is nece s sary t o h a v e am b i t ion i n our li f e? A:I a gre e w i t h more tha n 100 pe r cent s、 B:The n c an you expre s s your r e a s ons?A: O f co ur se、 It is not d iff i cult to im a gin e a world s h ort o f amb i t i on、 May be it wou ld be a kind e r o ne: wit h ou t demands, without c on fli c t i on s, wi thout disap p ointment s、 bu t how borin g the life wou ld be! A s we k n o w am bition i s the b as i s and t h e so u r c e of s uc c ess, wh i c h signs h ow far a p er so n c o uld g o、 S e condly, i t provides u s w i th th e re q u ired d r iving forc e to a c plis h a ny u n d e rt a k i ngs i n our li f e、 Indeed, once w e m ake u p our min d s to cho o se to d o som e thing, o u r l ife wi l l b e e m ean i ngf u l and sp e cifical l y o rie n tate d、B:I do no t ple te l y agree w i t h y ou!A: why?B: O bv io usl y, a we ll-o rie nt ate d ambitio n ca n make his li f e be a u t iful, m e a ningful a nd r e w ard i ng, e v en m ak e h im a s a res p ect ab le person、 B u t a wr o ngl y d ir ec t ed a m bi ti o n c an b e dangerous、 For example, O sama bi n Lade n(本拉登) h as a mbitio n, B...