Thewheelsofthefirstroadvehicleswerefashionedfromcrudestonedisks.

InthenortheasternUnitedStates,itrainsintermittently间歇地throughoutthespring.

Withtheacquisitionofsmallercompaniesbylargerones,the1960'ssawawaveofnewconglomerates.

Thefearofsmallpox,whichterrorizedtheeighteenthcentury,hasnoanalogy(likeness)today.

Theflowerbudofawaterlily百合opensatsunsetsince.itsopeningistriggered(commence).bythedecreasedlight.