superficial similarities

Good nutrition is vital for an infant's growth.

They sabotaged my effort to make our class enjoyable.

It is important to think over what you will do, to pursue your studies economically, and effectively.

The Tanakas invited me to dine with them.

A mere repetition of other people's research cannot be called true scientific research.

neither national nor continental but planetary

Cleanliness is proper to the Japanese.

The weather is becoming cooler.

Put the tomato salad in the refrigerator.