проучвам angolul

canvass [canvassed, canvassing, canvasses]▼(to seek or solicit donations, information, opinions, support, etc.; to conduct a survey)
verb
[UK: ˈkæn.vəs] [US: ˈkæn.vəs]

investigate [investigated, investigating, investigates]▼(to inquire into, study)
verb
[UK: ɪn.ˈve.stɪ.ɡeɪt] [US: ˌɪn.ˈve.stə.ˌɡet]

probe [probed, probing, probes]▼(to explore, investigate, or question)
verb
[UK: prəʊb] [US: proʊb]

prospect [prospected, prospecting, prospects]▼(to determine which minerals or metals are present in a location)
verb
[UK: prə.ˈspekt] [US: ˈprɑː.spekt]

examine [examined, examining, examines]▼(to observe or inspect carefully or critically)
verb
[UK: ɪɡ.ˈzæ.mɪn] [US: ɪg.ˈzæ.mən]