1.He was positive about the future and said there were "signs of the economy now beginning to come back to life".
come back to life 恢复
Everything seems to come back to life in spring.
在春天,万事万物似乎又再度苏醒了 。
2.Many shoppers remain wary about venturing out to shops or commuting, as the number of daily deaths is still around 200.
wary about 警惕
As a general rule, burglars are wary about gaining entry from the front or side of a building.
通常来说,窃贼对从房屋的正面或侧面潜入会比较谨慎 。