“Andrew has certainly come out of his shell since he learned to swim and became a lifeguard.
“Andrew has certainly come out of his shell since he learned to swim and became a lifeguard.
“自从安德鲁学会了游泳，成为救生员后，他的确不再羞怯了。”
“Andrew has certainly come out of his shell since he learned to swim and became a lifeguard.
“自从安德鲁学会了游泳，成为救生员后，他的确不再羞怯了。”