Lottery :
It predicts taking risky actions with probability of losses or fruitless efforts.
take part: general disappointment
see some numbers: you should buy a ticket with numbers seen in your dream
win something in a lottery: you will achieve wealth, but it will not bring you happiness
lose something in a lottery: you have to remember that not all people are good, and not everyone is well-wishing
see as someone wins in a lottery: pleasant moments with friends