- Boomerang:CurvedthrowingstickusedchieflybytheaboriginesofAustraliaforhuntingandwarfare.Theboyswerethrowingsticksandstonesatthedog....
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- 1、You'rethrowingawayhappinesswithbothhands.2、IavoidedthrowingawaypaperbecauseIdidn'thaveaccesstoatrashcan,feltguiltyabouttossingrecyclablepaper,orwasafraidofthrowingawayconfidentialmaterials.3、Insteadofthrowingawaytherubbish,whynotrecycleit?4、I...
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- 问题详情:Usingtoomuchwateror throwing rubbishintoourriversareclearwaysthathumanscanputourwatersupplyindanger,butwealsoaffectourwatersupplyinlessobviousways.Youmaywonderhowpaving(铺砌)aroadcanleadtolessusablefreshwater.Amajorpartofthewater weuseevery...
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- Essentiallystaccatomotionisathrowingmotion.HereIamactuallythrowinganelectronontochlorine.Thedyingfirewasthrowingoutadullredlight.Philhughesstartedforclassaaascranton/wilkes-barreontuesday,throwingsixshutoutinnings,allowingtwohits,strikingoutsevenandt...
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