Whencarbonisaddedtoironintheproperproportions,theresultissteel.
A、containerCommunicationisoneofthemostimportantbondsthatholdculturalsystemstogether.
Somechildrendisplayanunquenchable难以抑制的curiosityabouteverynewthingtheyencounter.
HowmanypeopleareawarethatadancerwiththeNewYorkCityBallettypicallywearsoutaminimumoftwohundredpairsoftoeshoesperyear?
Incalculatingthedailycalorierequirementsforanindividual,variationsinbodysize,physicalactivity,andageshouldbetakenintoaccount.
Alligatorsstillexistinsomeofthedank潮湿swampsandbayous小海湾ofAlabama'scoastalregions.
