like: die Bedingung → →
die Bedingung ☊ 
Điều kiện ☊ 
☊ They have attached a number of conditions to the agreement (= said that the conditions must be part of the agreement). ☊ attach ☊
Conditions are ideal (= the weather is very good) for sailing today. ☊ condition ☊
Conditions vary from school to school. ☊ from ☊
He made a genuine attempt to improve conditions. ☊ genuine ☊
Check the terms of the policy before you sign. ☊ policy ☊
They have agreed to the proposal in principle but we still have to negotiate the terms. ☊ in principle ☊