text_original: The first step towards this is to learn to recognise these mosquitoes and to acquaint ourselves with their habits. There are some three or four hundred described species of mosquito, and probably half as many unde  scribed species.
text_transcription: THE FIRST STEP TOWARD THIS IS TO LEARN TO RECOGNIZE THESE MOSQUITOES AND TO ACQUAINT OURSELVES WITH THEIR HABITS THERE ARE SOME THREE OR FOUR HUNDRED DESCRIBED SPECIES OF MOSQUITO AND PROBABLY HALF AS MANY UNDESCRIBED SPECIES
phonemes: ðə fˈɜːst stˈɛp təwˈɔːɹdz ðɪs ɪz tə lˈɜːn tə ɹˈɛkəɡnˌaɪz ðiːz məskˈiːɾoʊz ænd tʊ ɐkwˈeɪnt aʊɚsˈɛlvz wɪð ðɛɹ hˈæbɪts. ðɛɹˌɑːɹ sˌʌm θɹˈiː ɔːɹ fˈɔːɹ hˈʌndɹɪd dᵻskɹˈaɪbd spˈiːsiːz ʌv məskˈiːɾoʊ, ænd pɹˈɑːbəbli hˈæf æz mˈɛni ˌʌndə skɹˈaɪbd spˈiːsiːz.