Decline times

衰次───Decline times

Studies have shown that a diet with four times the normal amount of choline during pregnancy can actually prevent memory decline in offspring as they reach old age.───有研究表明：妊娠期间接受胆碱含量四倍于正常水平的膳食，确实能够防止其后代老年后的记忆力衰退。

Yet the narrowing of GSP is a sign of troubled times, with Europe growing more fretful about its decline.───然而，普遍优惠制范围变窄是乱世的标志，欧洲对它实力下降越来越烦躁。

In times of stock strength, people learn to buy stocks after a decline, when they are cheaper, because the stocks have a tendency to recover.───在股市强劲的时候，人们明白要等到股票下跌之后、当股价更低的时候再买入，因为股市总有回升的趋势。