Her refusal to help quite upset the applecart.
她不肯帮忙，计画也就落空了。

Don't let Barry know about our plans for the ski trip or he'll applecart.
别让巴里知道我们要去滑雪的事情, 他会坏事的。

They may also be friends of the chairman, so they are reluctant to upset the applecart.
他们也可能是主席的朋友，所以他们不愿从中作梗。

He has completely upset the applecart by taking his holiday three days earlier than he said he would.
他比他说的提前了三天去休假, 因此, 完全打乱了计划。

When he referred to that incident of last year, he upset the applecart and the whole deal fell through.
他提到去年的那起事件，令前功尽弃，整笔生意就此泡汤。

Components for electronic equipment. Fusecartridges for professional purposes with quality assessment. General requirements.
电子设备用件。质量保证专用熔断器盒。一般要求

Furthermore, a precise algorithm to evaluate the parameters of an ellipseCartesian coordinate is put forward.
提出一种新的算法，得到了求任意位置椭圆参数的方法。