Russian ⇄ Chinese Czech English French German Hungarian Italian Japanese

несомненно, что stresses
gen.	there is no doubt that (maystay); there is no question that (grafleonov); doubtless (grafleonov); it is certain; there is no question but that (A.Rezvov); it is a fact that (I. Havkin); it is definite that (Andrey Truhachev); it is certain that (Andrey Truhachev)
cliche.	there is no gainsaying that (grafleonov)
econ.	there can be no doubt that (A.Rezvov)
idiom.	to be sure (grafleonov)
math.	it is quite certain true that; it is beyond any doubt that
quot.aph.	it's undeniable that (Alex_Odeychuk)
Несомненно, что
O&G, karach.	it is uncontroversial that (Aiduza)

несомненно, что: 12 phrases in 6 subjects

Economy	2
General	6
Law	1
Makarov	1
Programming	1
Religion	1