this, last (couple of years, etc.)...

gas (as a fuel), gas (state of matter), poison gas...

in this way, like this, so...

extract (of plants, meat, etc.)...

typhoid, paratyphoid, typhus

Tunisia

Moscow (Russia)

Pakistan

like this, such, thus...

thus, in this way

this academic subject or field of study, Confucian studies

this academic subject

this field, this subject

this art or field of study

this business, this profession

this sort of, of this kind, of the sort...

thus

such, like this

so (e.g. so much, so close, so many...

Japanese katydid (Gampsocleis buergeri), katydid, bush-cricket (Tettigoniidae)...

Persia

thus

such

thus, in this way

such and such, so and so

so and so, such and such

in this way, along these lines, similarly

thus, in this way, like this

thus, in this way, like this

henbane (Hyoscyamus niger)