1.xķ
@ѭģµԭtʹõķҲZԌW^Чķ֮һ
xķЃɷNһһĸxֱƪx;һNǸԭλƪ¸xһNʽwµİվкܺõЧhxķǰ^ҪʹЩl(f)(yu)ֵ÷x飬ֱ܉b
2.xķ
xǸxm(x)Jxñ^r£MдxxȻҪ͕ʹXд̼д̼͕׃xһrl(f)F(xin)^ٽӲ@պĿZ_춨õİl(f)AxЎׂҪؿoʹxЧһǼx@˼Ȼdz@ZZ{֓PDȫͶ룬l(f)]ȫącHxXܺãЧdz@;סx@Ǟųͨ^xXĴ̼@øѵӛЧxgӳɹܕ±bbҲZԌWõֶ֮һ
3. ķ
@ǏСWZĵ^ЌWСW(jng)ҪؼLo ~ӡ@Nͨ^()( )ķ얹WădzҊЧ҂犵¡ڵӢZᳫľӢZ
4.ʹӢӢ~ķ
^~rʹӢӢ~MвԃʹӢӢ~ԽԽá@HӢӢ~o~l(g^~l~xϵ`)߀ͨ^ԃӢӢ~䣬܉ʹ㌦ӢZİպXֱҪӢDQӢZinsist persistɂ~Ӣh~鶼“Գ”˼ÝhZg@ɂ~ą^(q)e@N^(q)eԃʹӢӢ~Ԓһ_ʼ͕ՈLongman Web Dictionary ЌinsistĽǣto say firmly and repeatedly that something is true especially when other peoplethink it may not betrue(M܄efij鲻Ҳ(zh)Ҫf؏ͲfǼnj);persistĽǣto continueto do something although this is difficult or other people warnyou not to do it(^m(x)ijM@¿ܺy˄㲻Ҫ)ߵIJeͨ^ӢӢ~һĿȻҊMʹӢӢ~ʹڌWߏ·@ôfӢӢ~һɶõ֮ӢZώ
5.}ЌWķ
@ ^зdzЧ زķdzZ|~RIJeҲܴWxı^yڷּԭtָ£҂Բ}ЌWķһԼdȤġ}PY ČMЧdz@磺 VĕrһЩ}һΕrgǷͲF(xin)ڵˑ(zhn)҂ͿԾˑ(zhn)P鼯ͻƵ ز@ӲHԼPˑ(zhn)P~R(܊Q(zhn)āȥ})W֣@Щ~R؏Ͳ ԽԽֱX@ôf@N ͬrҲM~RČWЕr~Dzñ ˣ~Rһw~RH֪l(f)Ҳ֪ʹá؏ӛĸH؏ͣӛЧE
6.xM ķ
WMеһAΣЕrеMЩطô Ҳ ס@r܆}ıѽ(jng) ļg@Hѽ(jng)MˣҲMһߵĕrg@rԲÏVxķMнQx PăҲԌx oxСfs־W(wng)j¡ԼdȤăxǷe~RЧķ֮һͨ^xMһԼӌⱳ֪R˽^M MһҪ֪㌦ijЩ֪R˽ԽӢ Խڷe۸N֪RZԌWҲஔ
и ķ
1.
ָnjһƪ еԭȫ ڜʂиԇĿԣõ ϾеĶ Чؙzһ˵ı ֮_ı ֱȫ ֹ@ Чķ
2.
ָһ߅_ıһ߅ ĕrҪԼϤĆ~ڵһY~Ȼٷ ֱÓ ֹ mϵIJSSS(Scientific American’s Sixty-second Science)dzֻһ犣ϢܴҪи }ҪԴ