Appearance is used as the main condition for identity, although appearances can be quite deceiving.

人的相貌是身份的主要方面，虽说相貌有时是很具有欺骗性的。

youdao

This specification defines characteristics, dimension and main condition of the NTC temperature sensor KT -.

本规格书说细说明了KT -型ntc温度传感器的有关性能、结构尺寸和主要试验条件。

youdao

Marine Insurance is an ancient system of Insurance, Insurable Interest, constituting the main condition of the contract of Marine Insurance.

海上保险是一种古老的保险制度，可保利益在海上保险制度中扮演着重要的角色，它是构成海上保险合同的主要条件。

youdao

"The main condition is that there first has to be a settlement and it has to be ratified then the land will be handed over."

VOA: standard.2009.11.11

IMF, which has previously made the reform package a main condition for disbursing aid to Thailand.

ECONOMIST: Thailand

Before the meeting, Larijani repeated Tehran's rejection of Russia's main condition, a moratorium on Iran's own nuclear fuel production.

NPR: Iran Refuses Key Condition in Russia Nuclear Talks

The main sign of the condition is the big toe pointing towards the other toes, which forces out the bone attached to it - the first metatarsal.

BBC: Bunions - family not footwear to blame