Seen guides chocolate shop with the Chinese girl said quietly as a digital signal, even if connected to the first.
只见导游跟巧克力店的中国小姑娘悄悄说了个数字作为暗号，就算接上头了。
2
Of course play it safe - don't give your number to any old guy - but be ready at work, at the sandwich shop, or even at the dentist's to signal you're approachable.