challenges造句
Internalchallengesalsoloom.Exxoniscontendingwithtwomajorchallenges.Atpresent,wefaceunprecedentedchallengesandopportunities,buttheopportunitiesoutweighthechallenges.He'ssomeonethatchallengesmeinsometi...
Internalchallengesalsoloom.Exxoniscontendingwithtwomajorchallenges.Atpresent,wefaceunprecedentedchallengesandopportunities,buttheopportunitiesoutweighthechallenges.He'ssomeonethatchallengesmeinsometi...