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lin12345610
and sometimes应该这样吧。
pangdaxiang
sometime。。。
dianpingyao
while,sometimes。。。sometimes
小熊猫球球酱
now and then... ... neither…nor (既)不…也不,(既)非…也非 (every) now and then 时而,偶尔 just now every now and thenevery now and then.时而.偶尔except for.off and onoccur to off and on 时而;just and then
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