When the weekly trend is down, use positive readings of a daily oscillator to get ready to sell short.
但是，当趋势一旦转而向上，你自可重操旧业----借日震荡之便，卖出空头。His only return thereafter was during the Boer War, when he served as the head of a British hospital.
此后他仅在布尔战争期间，以一家英国医院的院长的身份重操旧业。But signs are everywhere in Tamaulipas that cartel leaders are ready to return to business as usual as soon as the soldiers leave.
但在塔毛利帕斯，随处可见毒品组织头目准备一旦士兵们离开就重操旧业的迹象。Hundreds of common folk had served as foot soldiers, and only a few dozen had returned to take up their labors.
成百上千的平民作为步兵为这场战争效力，只有极少数人可以回来重操旧业。I think it is just a question of moving back.
我觉得只是回来重操旧业的问题。But as banks face up to a protracted period of much lower growth, sackings have picked up again.
不过，众银行面对长期的超低增长率，不得不重操旧业——继续裁员。The other disciples could go back to their fishing, but Matthew could never have returned to his tax office.
其他作渔夫的门徒，还可以有机会重操旧业，但马太放弃他的工作后，便再不能吃回头草了。Since then, its members have been embroiled in a decades-long argument over whether to dust off their longboats.
自从那时起，该组织的成员就被卷入了一场旷日持久、关于是否应该允许捕鲸人重操旧业的争论。If he lets Mr Blankfein dash straight back to business as usual, Goldman will have won again.
如果他让布兰克费恩溜之大吉，重操旧业，那么这场较量高盛又赢了。