1.Research suggests that the time children spend outdoors could be linked to a reduced risk of being short-sighted, the BBC reported.
据英国广播公司报道，研究表明，孩子们在户外呆的时间越长，越可降低近视的风险。
2.Children playing outdoors The time children spend outdoors could be linked to a reduced risk of being short-sighted, research suggests.
研究表明，儿童花在户外的时间可能与患近视风险的降低有关系。
3.With all of the time we spend outdoors in the summer, we're prone to mosquitos which means we usually reach for a citronella candle.
当我们夏天在户外的时候，我们为了驱赶蚊子，常常用香茅油蜡烛。