Given a sentence in English language, translate the sentence to Tagalog language keeping the meaning of the original sentence intact.

[Q]: English sentence: The host family is responsible for providing and paying for adequate health, accident, repatriation and liability insurance during the complete duration that the au pair and host family are sharing the cultural exchange;
[A]: Ang host pamilya ay responsable para sa pagbibigay at pagbabayad para sa sapat na kalusugan, aksidente, pagpapabalik sa sariling bayan at sagutin ng insurance sa panahon ng kumpletong tagal na ang au Pares at host ng pamilya ay pagbabahagi ng kultura palitan;


[Q]: English sentence: There he studied mathematics, physics, chemistry and geology, graduating in 1910 with distinction in mathematics.
[A]: Doon siya aral ng matematika, physics, kimika at heolohiya, graduating sa 1910 na may pagkakaiba sa matematika.


[Q]: English sentence: Then nano-phased tungsten carbide with the particle size of ~30 nm was obtained by carbonization at low temperature in the medium of controlled active carbon-containing gas phase.
[A]:
Pagkatapos nano-phased Tungsten karbid sa laki ng maliit na butil ng ~ 30 nm ay natamo sa pamamagitan ng carbonization sa mababang temperatura sa daluyan ng kinokontrol na aktibo phase gas carbon-containing.