1.i want to challenge you for swimming across this lake first.
2.they got lost on the sea,at the mercy of waves and storms.
3.it's meaningless for athletes to engage in too many commercial activities.
1.i want to challenge you for swimming across this lake first.
2.they got lost on the sea,at the mercy of waves and storms.
3.it's meaningless for athletes to engage in too many commercial activities.