“The best thing,” he wrote, “is to preserve as much soil and natural vegetation as possible.
“The best thing,” he wrote, “is to preserve as much soil and natural vegetation as possible.
他写道：“最好能够尽量保留土壤和自然植被。”
“The best thing,” he wrote, “is to preserve as much soil and natural vegetation as possible.
他写道：“最好能够尽量保留土壤和自然植被。”